564270264 has 48 divisors (see below), whose sum is σ = 1532913720. Its totient is φ = 187513920.

The previous prime is 564270263. The next prime is 564270269. The reversal of 564270264 is 462072465.

564270264 is a `hidden beast` number, since 5 + 642 + 7 + 0 + 2 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564270263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11994 + ... + 35670.

Almost surely, 2^564270264 is an apocalyptic number.

It is an amenable number.

564270264 is an abundant number, since it is smaller than the sum of its proper divisors (968643456).

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

564270264 is a wasteful number, since it uses less digits than its factorization.

564270264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24020 (or 24013 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 564270264 is about 23754.3735762491. The cubic root of 564270264 is about 826.3468732120.

The spelling of 564270264 in words is "five hundred sixty-four million, two hundred seventy thousand, two hundred sixty-four".