564317292 has 48 divisors (see below), whose sum is σ = 1641652992. Its totient is φ = 146575680.

The previous prime is 564317287. The next prime is 564317311. The reversal of 564317292 is 292713465.

It is a self number, because there is not a number n which added to its sum of digits gives 564317292.

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 15 ways as a sum of consecutive naturals, for example, 304443 + ... + 306290.

It is an arithmetic number, because the mean of its divisors is an integer number (34201104).

Almost surely, 2^564317292 is an apocalyptic number.

It is an amenable number.

564317292 is an abundant number, since it is smaller than the sum of its proper divisors (1077335700).

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

564317292 is a wasteful number, since it uses less digits than its factorization.

564317292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610758 (or 610756 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 564317292 is about 23755.3634364958. The cubic root of 564317292 is about 826.3698293282.

The spelling of 564317292 in words is "five hundred sixty-four million, three hundred seventeen thousand, two hundred ninety-two".