577132964 has 6 divisors (see below), whose sum is σ = 1009982694. Its totient is φ = 288566480.

The previous prime is 577132957. The next prime is 577132979. The reversal of 577132964 is 469231775.

It can be written as a sum of positive squares in only one way, i.e., 576480100 + 652864 = 24010^2 + 808^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72141617 + ... + 72141624.

It is an arithmetic number, because the mean of its divisors is an integer number (168330449).

Almost surely, 2^577132964 is an apocalyptic number.

It is an amenable number.

577132964 is a deficient number, since it is larger than the sum of its proper divisors (432849730).

577132964 is a wasteful number, since it uses less digits than its factorization.

577132964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144283245 (or 144283243 counting only the distinct ones).

The product of its digits is 317520, while the sum is 44.

The square root of 577132964 is about 24023.5918213743. The cubic root of 577132964 is about 832.5786951072.

The spelling of 577132964 in words is "five hundred seventy-seven million, one hundred thirty-two thousand, nine hundred sixty-four".