Explanation:

Correct option:4

Solution:

The number 647592 is divisible by 88, which means it’s divisible by both 8 and 11.

To check if a number is divisible by 8, the last three digits should form a number divisible by 8.

To check if a number is divisible by 11, the difference between the sum of the digits in odd positions and the sum of even positions should be a multiple of 11.

Rearranging 647592 in ascending order gives 245679.

Sum of digits=2+4+5+6+7+9=33

sum of digit is divisible by 3 so the number will be devisible by 3.