Alright, let's work through 6574555 times 74135651 step by step
6574555 × 74135651 = 74135651 × (6574555)
+ 74135651 × 5 resulting in 370678255
+ 74135651 × 50 yielding 3706782550
+ 74135651 × 500 that results in 37067825500
+ 74135651 × 4000 producing 296542604000
+ 74135651 × 70000 producing 5189495570000
+ 74135651 × 500000 that results in 37067825500000
+ 74135651 × 6000000 producing 444813906000000

= 487408914960305
