564834770 has 16 divisors (see below), whose sum is σ = 1018656000. Its totient is φ = 225499824.

The previous prime is 564834761. The next prime is 564834797. The reversal of 564834770 is 77438465.

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, 48770 + ... + 59229.

It is an arithmetic number, because the mean of its divisors is an integer number (63666000).

Almost surely, 2^564834770 is an apocalyptic number.

564834770 is a deficient number, since it is larger than the sum of its proper divisors (453821230).

564834770 is a wasteful number, since it uses less digits than its factorization.

564834770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108529.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 564834770 is about 23766.2527546940. The cubic root of 564834770 is about 826.6223454024.

The spelling of 564834770 in words is "five hundred sixty-four million, eight hundred thirty-four thousand, seven hundred seventy".