564425144 has 32 divisors (see below), whose sum is σ = 1097701200. Its totient is φ = 271756800.

The previous prime is 564425117. The next prime is 564425171. The reversal of 564425144 is 441524465.

It is an interprime number because it is at equal distance from previous prime (564425117) and next prime (564425171).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 89999 + ... + 96065.

Almost surely, 2^564425144 is an apocalyptic number.

It is an amenable number.

564425144 is a deficient number, since it is larger than the sum of its proper divisors (533276056).

564425144 is a wasteful number, since it uses less digits than its factorization.

564425144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503 (or 6499 counting only the distinct ones).

The product of its digits is 76800, while the sum is 35.

The square root of 564425144 is about 23757.6333838200. The cubic root of 564425144 is about 826.4224710853.

The spelling of 564425144 in words is "five hundred sixty-four million, four hundred twenty-five thousand, one hundred forty-four".