564913152 has 66 divisors (see below), whose sum is σ = 1631201078. Its totient is φ = 188301312.

The previous prime is 564913109. The next prime is 564913177. The reversal of 564913152 is 251319465.

564913152 is a `hidden beast` number, since 5 + 649 + 1 + 3 + 1 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 429981696 + 134931456 = 20736^2 + 11616^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21433 + ... + 39864.

Almost surely, 2^564913152 is an apocalyptic number.

It is an amenable number.

564913152 is an abundant number, since it is smaller than the sum of its proper divisors (1066287926).

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

564913152 is a wasteful number, since it uses less digits than its factorization.

564913152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61323 (or 61302 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 564913152 is about 23767.9017163905. The cubic root of 564913152 is about 826.6605803691.

The spelling of 564913152 in words is "five hundred sixty-four million, nine hundred thirteen thousand, one hundred fifty-two".