564522959 has 48 divisors (see below), whose sum is σ = 770778624. Its totient is φ = 402304320.

The previous prime is 564522947. The next prime is 564522967. The reversal of 564522959 is 959225465.

It is not a de Polignac number, because 564522959 - 2¹² = 564518863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564522919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1838684 + ... + 1838990.

It is an arithmetic number, because the mean of its divisors is an integer number (16057888).

Almost surely, 2^564522959 is an apocalyptic number.

564522959 is a deficient number, since it is larger than the sum of its proper divisors (206255665).

564522959 is a wasteful number, since it uses less digits than its factorization.

564522959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 505 counting only the distinct ones).

The product of its digits is 972000, while the sum is 47.

The square root of 564522959 is about 23759.6918961505. The cubic root of 564522959 is about 826.4702080591.

The spelling of 564522959 in words is "five hundred sixty-four million, five hundred twenty-two thousand, nine hundred fifty-nine".