972313880 has 16 divisors (see below), whose sum is σ = 2187706320. Its totient is φ = 388925536.

The previous prime is 972313879. The next prime is 972313897. The reversal of 972313880 is 88313279.

972313880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12153884 + ... + 12153963.

It is an arithmetic number, because the mean of its divisors is an integer number (136731645).

Almost surely, 2^972313880 is an apocalyptic number.

It is an amenable number.

972313880 is an abundant number, since it is smaller than the sum of its proper divisors (1215392440).

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

972313880 is a wasteful number, since it uses less digits than its factorization.

972313880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24307858 (or 24307854 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 972313880 is about 31181.9479827672. The cubic root of 972313880 is about 990.6847896257.

The spelling of 972313880 in words is "nine hundred seventy-two million, three hundred thirteen thousand, eight hundred eighty".