564055232 has 112 divisors (see below), whose sum is σ = 1259933472. Its totient is φ = 248832000.

The previous prime is 564055229. The next prime is 564055253. The reversal of 564055232 is 232550465.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 2247107 + ... + 2247357.

It is an arithmetic number, because the mean of its divisors is an integer number (11249406).

Almost surely, 2^564055232 is an apocalyptic number.

564055232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 564055232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629966736).

564055232 is an abundant number, since it is smaller than the sum of its proper divisors (695878240).

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

564055232 is a wasteful number, since it uses less digits than its factorization.

564055232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 564055232 is about 23749.8469889808. The cubic root of 564055232 is about 826.2418918414.

The spelling of 564055232 in words is "five hundred sixty-four million, fifty-five thousand, two hundred thirty-two".