564272579 has 12 divisors (see below), whose sum is σ = 612477576. Its totient is φ = 519622272.

The previous prime is 564272563. The next prime is 564272587. The reversal of 564272579 is 975272465.

It is not a de Polignac number, because 564272579 - 2⁴ = 564272563 is a prime.

It is a super-2 number, since 2×564272579² = 636807086822622482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564272879) 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 11 ways as a sum of consecutive naturals, for example, 71099 + ... + 78635.

It is an arithmetic number, because the mean of its divisors is an integer number (51039798).

Almost surely, 2^564272579 is an apocalyptic number.

564272579 is a deficient number, since it is larger than the sum of its proper divisors (48204997).

564272579 is a wasteful number, since it uses less digits than its factorization.

564272579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8006 (or 7993 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 47.

The square root of 564272579 is about 23754.4223040679. The cubic root of 564272579 is about 826.3480032795.

The spelling of 564272579 in words is "five hundred sixty-four million, two hundred seventy-two thousand, five hundred seventy-nine".