564402195 has 64 divisors (see below), whose sum is σ = 1165639680. Its totient is φ = 253756800.

The previous prime is 564402161. The next prime is 564402211. The reversal of 564402195 is 591204465.

564402195 is a `hidden beast` number, since 5 + 64 + 402 + 195 = 666.

It is not a de Polignac number, because 564402195 - 2⁸ = 564401939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52750 + ... + 62540.

It is an arithmetic number, because the mean of its divisors is an integer number (18213120).

Almost surely, 2^564402195 is an apocalyptic number.

564402195 is an abundant number, since it is smaller than the sum of its proper divisors (601237485).

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

564402195 is a wasteful number, since it uses less digits than its factorization.

564402195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9873 (or 9867 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 564402195 is about 23757.1503973014. The cubic root of 564402195 is about 826.4112704112.

The spelling of 564402195 in words is "five hundred sixty-four million, four hundred two thousand, one hundred ninety-five".