564630770 has 24 divisors (see below), whose sum is σ = 1117131372. Its totient is φ = 205319840.

The previous prime is 564630769. The next prime is 564630779. The reversal of 564630770 is 77036465.

564630770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 540237049 + 24393721 = 23243^2 + 4939^2 .

It is not an unprimeable number, because it can be changed into a prime (564630779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232109 + ... + 234528.

Almost surely, 2^564630770 is an apocalyptic number.

564630770 is a deficient number, since it is larger than the sum of its proper divisors (552500602).

564630770 is a wasteful number, since it uses less digits than its factorization.

564630770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466666 (or 466655 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The square root of 564630770 is about 23761.9605672596. The cubic root of 564630770 is about 826.5228170254.

The spelling of 564630770 in words is "five hundred sixty-four million, six hundred thirty thousand, seven hundred seventy".