7958972 has 24 divisors (see below), whose sum is σ = 16245600. Its totient is φ = 3410400.

The previous prime is 7958927. The next prime is 7958983. The reversal of 7958972 is 2798597.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1529 + ... + 4272.

It is an arithmetic number, because the mean of its divisors is an integer number (676900).

Almost surely, 2^7958972 is an apocalyptic number.

It is an amenable number.

7958972 is an abundant number, since it is smaller than the sum of its proper divisors (8286628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7958972 is a wasteful number, since it uses less digits than its factorization.

7958972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826 (or 5810 counting only the distinct ones).

The product of its digits is 317520, while the sum is 47.

The square root of 7958972 is about 2821.1650075811. The cubic root of 7958972 is about 199.6575138510.

The spelling of 7958972 in words is "seven million, nine hundred fifty-eight thousand, nine hundred seventy-two".