564728092 has 12 divisors (see below), whose sum is σ = 988474480. Its totient is φ = 282306816.

The previous prime is 564728063. The next prime is 564728093. The reversal of 564728092 is 290827465.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564728093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14209 + ... + 36487.

Almost surely, 2^564728092 is an apocalyptic number.

It is an amenable number.

564728092 is a deficient number, since it is larger than the sum of its proper divisors (423746388).

564728092 is a wasteful number, since it uses less digits than its factorization.

564728092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28620 (or 28618 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 564728092 is about 23764.0083319292. The cubic root of 564728092 is about 826.5703018814.

The spelling of 564728092 in words is "five hundred sixty-four million, seven hundred twenty-eight thousand, ninety-two".