564337972 has 24 divisors (see below), whose sum is σ = 1077989472. Its totient is φ = 256370400.

The previous prime is 564337897. The next prime is 564337973. The reversal of 564337972 is 279733465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564337973) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 123643 + ... + 128125.

It is an arithmetic number, because the mean of its divisors is an integer number (44916228).

Almost surely, 2^564337972 is an apocalyptic number.

It is an amenable number.

564337972 is a deficient number, since it is larger than the sum of its proper divisors (513651500).

564337972 is a wasteful number, since it uses less digits than its factorization.

564337972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7359 (or 7357 counting only the distinct ones).

The product of its digits is 952560, while the sum is 46.

The square root of 564337972 is about 23755.7987026326. The cubic root of 564337972 is about 826.3799236017.

The spelling of 564337972 in words is "five hundred sixty-four million, three hundred thirty-seven thousand, nine hundred seventy-two".