32316972 has 24 divisors (see below), whose sum is σ = 75548592. Its totient is φ = 10752000.

The previous prime is 32316961. The next prime is 32317013. The reversal of 32316972 is 27961323.

It is a happy 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, 4972 + ... + 9452.

It is an arithmetic number, because the mean of its divisors is an integer number (3147858).

Almost surely, 2^32316972 is an apocalyptic number.

It is an amenable number.

32316972 is an abundant number, since it is smaller than the sum of its proper divisors (43231620).

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

32316972 is a wasteful number, since it uses less digits than its factorization.

32316972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5089 (or 5087 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 32316972 is about 5684.8018435122. The cubic root of 32316972 is about 318.5250217135.

The spelling of 32316972 in words is "thirty-two million, three hundred sixteen thousand, nine hundred seventy-two".