564465475 has 12 divisors (see below), whose sum is σ = 799928464. Its totient is φ = 387061920.

The previous prime is 564465469. The next prime is 564465497. The reversal of 564465475 is 574564465.

It is not a de Polignac number, because 564465475 - 2¹⁵ = 564432707 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1612584 + ... + 1612933.

Almost surely, 2^564465475 is an apocalyptic number.

564465475 is a deficient number, since it is larger than the sum of its proper divisors (235462989).

564465475 is a wasteful number, since it uses less digits than its factorization.

564465475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225534 (or 3225529 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 46.

The square root of 564465475 is about 23758.4821695326. The cubic root of 564465475 is about 826.4421546231.

The spelling of 564465475 in words is "five hundred sixty-four million, four hundred sixty-five thousand, four hundred seventy-five".