564693692 has 24 divisors (see below), whose sum is σ = 1047095280. Its totient is φ = 265547520.

The previous prime is 564693691. The next prime is 564693707. The reversal of 564693692 is 296396465.

It is a self number, because there is not a number n which added to its sum of digits gives 564693692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564693691) 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, 149159 + ... + 152897.

It is an arithmetic number, because the mean of its divisors is an integer number (43628970).

Almost surely, 2^564693692 is an apocalyptic number.

It is an amenable number.

564693692 is a deficient number, since it is larger than the sum of its proper divisors (482401588).

564693692 is a wasteful number, since it uses less digits than its factorization.

564693692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981 (or 5979 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 50.

The square root of 564693692 is about 23763.2845372857. The cubic root of 564693692 is about 826.5535182315.

The spelling of 564693692 in words is "five hundred sixty-four million, six hundred ninety-three thousand, six hundred ninety-two".