Alright, let's work through 9644 times 5854 step by step
9644 × 5854 = 5854 × (9644)
+ 5854 × 4 yielding 23416
+ 5854 × 40 giving us 234160
+ 5854 × 600 that equals 3512400
+ 5854 × 9000 that equals 52686000

= 56455976
