No problem, we've got 4484 and 1005 to multiply
4484 × 1005 = 1005 × (4484)
+ 1005 × 4 giving us 4020
+ 1005 × 80 yielding 80400
+ 1005 × 400 resulting in 402000
+ 1005 × 4000 resulting in 4020000

= 4506420
