564252015 has 16 divisors (see below), whose sum is σ = 955909728. Its totient is φ = 283232256.

The previous prime is 564251999. The next prime is 564252037. The reversal of 564252015 is 510252465.

It is not a de Polignac number, because 564252015 - 2⁴ = 564251999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106122 + ... + 1106631.

It is an arithmetic number, because the mean of its divisors is an integer number (59744358).

Almost surely, 2^564252015 is an apocalyptic number.

564252015 is a deficient number, since it is larger than the sum of its proper divisors (391657713).

564252015 is a wasteful number, since it uses less digits than its factorization.

564252015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212778.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 564252015 is about 23753.9894544053. The cubic root of 564252015 is about 826.3379648528.

The spelling of 564252015 in words is "five hundred sixty-four million, two hundred fifty-two thousand, fifteen".