Alright, let's work through 2000 times 4572 step by step
2000 × 4572 = 4572 × (2000)
+ 4572 × 0 producing 0
+ 4572 × 00 what gives us 0
+ 4572 × 000 giving us 0
+ 4572 × 2000 that is equal 9144000

= 9144000
