564272415 has 48 divisors (see below), whose sum is σ = 1183560768. Its totient is φ = 242777088.

The previous prime is 564272389. The next prime is 564272437. The reversal of 564272415 is 514272465.

It is a happy number.

564272415 is a `hidden beast` number, since 5 + 642 + 7 + 2 + 4 + 1 + 5 = 666.

It is not a de Polignac number, because 564272415 - 2⁵ = 564272383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 564272415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47332 + ... + 58041.

It is an arithmetic number, because the mean of its divisors is an integer number (24657516).

Almost surely, 2^564272415 is an apocalyptic number.

564272415 is an abundant number, since it is smaller than the sum of its proper divisors (619288353).

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

564272415 is a wasteful number, since it uses less digits than its factorization.

564272415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105408 (or 105405 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 564272415 is about 23754.4188520789. The cubic root of 564272415 is about 826.3479232229.

The spelling of 564272415 in words is "five hundred sixty-four million, two hundred seventy-two thousand, four hundred fifteen".