Alright, let's work through 4506 times 8181 step by step
4506 × 8181 = 8181 × (4506)
+ 8181 × 6 that results in 49086
+ 8181 × 00 yielding 0
+ 8181 × 500 that is equal 4090500
+ 8181 × 4000 what gives us 32724000

= 36863586
