564822904 has 8 divisors (see below), whose sum is σ = 1059042960. Its totient is φ = 282411448.

The previous prime is 564822893. The next prime is 564822911. The reversal of 564822904 is 409228465.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 35301424 + ... + 35301439.

It is an arithmetic number, because the mean of its divisors is an integer number (132380370).

Almost surely, 2^564822904 is an apocalyptic number.

It is an amenable number.

564822904 is a deficient number, since it is larger than the sum of its proper divisors (494220056).

564822904 is a wasteful number, since it uses less digits than its factorization.

564822904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70602869 (or 70602865 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 564822904 is about 23766.0031136916. The cubic root of 564822904 is about 826.6165568250.

The spelling of 564822904 in words is "five hundred sixty-four million, eight hundred twenty-two thousand, nine hundred four".