7286572 has 12 divisors (see below), whose sum is σ = 12960976. Its totient is φ = 3583440.

The previous prime is 7286537. The next prime is 7286603. The reversal of 7286572 is 2756827.

It is a super-2 number, since 2×7286572² = 106188263022368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 14688 + ... + 15175.

Almost surely, 2^7286572 is an apocalyptic number.

It is an amenable number.

7286572 is a deficient number, since it is larger than the sum of its proper divisors (5674404).

7286572 is a wasteful number, since it uses less digits than its factorization.

7286572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29928 (or 29926 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The square root of 7286572 is about 2699.3651105399. The cubic root of 7286572 is about 193.8687247364.

The spelling of 7286572 in words is "seven million, two hundred eighty-six thousand, five hundred seventy-two".