Alright, let's work through 4627 times 4006 step by step
4627 × 4006 = 4006 × (4627)
+ 4006 × 7 that equals 28042
+ 4006 × 20 that results in 80120
+ 4006 × 600 which equals 2403600
+ 4006 × 4000 that results in 16024000

= 18535762
