Alright, let's work through 6469524 times 74779691 step by step
6469524 × 74779691 = 74779691 × (6469524)
+ 74779691 × 4 giving us 299118764
+ 74779691 × 20 that is equal 1495593820
+ 74779691 × 500 that is equal 37389845500
+ 74779691 × 9000 producing 673017219000
+ 74779691 × 60000 what gives us 4486781460000
+ 74779691 × 400000 that equals 29911876400000
+ 74779691 × 6000000 that results in 448678146000000

= 483789005637084
