7322572 has 12 divisors (see below), whose sum is σ = 13228096. Its totient is φ = 3543120.

The previous prime is 7322569. The next prime is 7322593. The reversal of 7322572 is 2752237.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 7⁶ + 3⁶ + 2⁶ + 2⁷ + 5⁸ + 7⁸ + 2²⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 7322572.

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, 29403 + ... + 29650.

Almost surely, 2^7322572 is an apocalyptic number.

It is an amenable number.

7322572 is a deficient number, since it is larger than the sum of its proper divisors (5905524).

7322572 is a wasteful number, since it uses less digits than its factorization.

7322572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59088 (or 59086 counting only the distinct ones).

The product of its digits is 5880, while the sum is 28.

The square root of 7322572 is about 2706.0251292255. The cubic root of 7322572 is about 194.1874759779.

The spelling of 7322572 in words is "seven million, three hundred twenty-two thousand, five hundred seventy-two".