564100432 has 40 divisors (see below), whose sum is σ = 1250721536. Its totient is φ = 241439616.

The previous prime is 564100429. The next prime is 564100517. The reversal of 564100432 is 234001465.

It is a junction number, because it is equal to n+sod(n) for n = 564100397 and 564100406.

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, 95353 + ... + 101095.

Almost surely, 2^564100432 is an apocalyptic number.

It is an amenable number.

564100432 is an abundant number, since it is smaller than the sum of its proper divisors (686621104).

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

564100432 is a wasteful number, since it uses less digits than its factorization.

564100432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6635 (or 6629 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 564100432 is about 23750.7985549960. The cubic root of 564100432 is about 826.2639612735.

Adding to 564100432 its reverse (234001465), we get a palindrome (798101897).

The spelling of 564100432 in words is "five hundred sixty-four million, one hundred thousand, four hundred thirty-two".