Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_20 (longitude VARCHAR, geo_id VARCHAR, ansi_code VARCHAR, water__sqmi_ VARCHAR)

### Question ###
What is the longitude for the Township that has a ANSI code less than 1036534, a water (sqmi) of 0, and a GEO ID greater than 3809959540?

### Accurate SQL ###

SELECT COUNT(longitude) FROM table_name_20 WHERE ansi_code < 1036534 AND water__sqmi_ = 0 AND geo_id > 3809959540