977588044 has 12 divisors (see below), whose sum is σ = 1785160944. Its totient is φ = 467542064.

The previous prime is 977588011. The next prime is 977588047. The reversal of 977588044 is 440885779.

977588044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 977587982 and 977588000.

It is not an unprimeable number, because it can be changed into a prime (977588047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5312887 + ... + 5313070.

It is an arithmetic number, because the mean of its divisors is an integer number (148763412).

Almost surely, 2^977588044 is an apocalyptic number.

It is an amenable number.

977588044 is a deficient number, since it is larger than the sum of its proper divisors (807572900).

977588044 is a wasteful number, since it uses less digits than its factorization.

977588044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10625984 (or 10625982 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 977588044 is about 31266.4043983314. The cubic root of 977588044 is about 992.4728318991.

The spelling of 977588044 in words is "nine hundred seventy-seven million, five hundred eighty-eight thousand, forty-four".