564330432 has 56 divisors (see below), whose sum is σ = 1521323856. Its totient is φ = 184557568.

The previous prime is 564330421. The next prime is 564330443. The reversal of 564330432 is 234033465.

564330432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (564330421) and next prime (564330443).

It is a self number, because there is not a number n which added to its sum of digits gives 564330432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17553 + ... + 37904.

Almost surely, 2^564330432 is an apocalyptic number.

It is an amenable number.

564330432 is an abundant number, since it is smaller than the sum of its proper divisors (956993424).

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

564330432 is a wasteful number, since it uses less digits than its factorization.

564330432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55525 (or 55515 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 564330432 is about 23755.6400040075. The cubic root of 564330432 is about 826.3762432230.

Adding to 564330432 its reverse (234033465), we get a palindrome (798363897).

The spelling of 564330432 in words is "five hundred sixty-four million, three hundred thirty thousand, four hundred thirty-two".