6742972 has 12 divisors (see below), whose sum is σ = 11818800. Its totient is φ = 3366176.

The previous prime is 6742969. The next prime is 6742997. The reversal of 6742972 is 2792476.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3393 + ... + 4999.

It is an arithmetic number, because the mean of its divisors is an integer number (984900).

Almost surely, 2^6742972 is an apocalyptic number.

It is an amenable number.

6742972 is a deficient number, since it is larger than the sum of its proper divisors (5075828).

6742972 is a wasteful number, since it uses less digits than its factorization.

6742972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660 (or 2658 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 6742972 is about 2596.7233198783. The cubic root of 6742972 is about 188.9225441505.

The spelling of 6742972 in words is "six million, seven hundred forty-two thousand, nine hundred seventy-two".