564486470 has 16 divisors (see below), whose sum is σ = 1060253280. Its totient is φ = 215977344.

The previous prime is 564486463. The next prime is 564486487. The reversal of 564486470 is 74684465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1226915 + ... + 1227374.

It is an arithmetic number, because the mean of its divisors is an integer number (66265830).

Almost surely, 2^564486470 is an apocalyptic number.

564486470 is a deficient number, since it is larger than the sum of its proper divisors (495766810).

564486470 is a wasteful number, since it uses less digits than its factorization.

564486470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454319.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 564486470 is about 23758.9240076229. The cubic root of 564486470 is about 826.4524008582.

The spelling of 564486470 in words is "five hundred sixty-four million, four hundred eighty-six thousand, four hundred seventy".