564736992 has 24 divisors (see below), whose sum is σ = 1482434856. Its totient is φ = 188245632.

The previous prime is 564736973. The next prime is 564737003. The reversal of 564736992 is 299637465.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 2941243 + ... + 2941434.

It is an arithmetic number, because the mean of its divisors is an integer number (61768119).

Almost surely, 2^564736992 is an apocalyptic number.

It is an amenable number.

564736992 is an abundant number, since it is smaller than the sum of its proper divisors (917697864).

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

564736992 is a wasteful number, since it uses less digits than its factorization.

564736992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5882690 (or 5882682 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 51.

The square root of 564736992 is about 23764.1955891631. The cubic root of 564736992 is about 826.5746440519.

The spelling of 564736992 in words is "five hundred sixty-four million, seven hundred thirty-six thousand, nine hundred ninety-two".