Alright, let's work through 5638 times 8270 step by step
5638 × 8270 = 8270 × (5638)
+ 8270 × 8 that equals 66160
+ 8270 × 30 yielding 248100
+ 8270 × 600 which equals 4962000
+ 8270 × 5000 what gives us 41350000

= 46626260
