564634314 has 48 divisors (see below), whose sum is σ = 1323870912. Its totient is φ = 180024768.

The previous prime is 564634297. The next prime is 564634327. The reversal of 564634314 is 413436465.

564634314 is a `hidden beast` number, since 5 + 6 + 4 + 634 + 3 + 14 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14079 + ... + 36434.

It is an arithmetic number, because the mean of its divisors is an integer number (27580644).

Almost surely, 2^564634314 is an apocalyptic number.

564634314 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

564634314 is an abundant number, since it is smaller than the sum of its proper divisors (759236598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564634314 is a wasteful number, since it uses less digits than its factorization.

564634314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50553 (or 50541 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 564634314 is about 23762.0351401137. The cubic root of 564634314 is about 826.5245462916.

The spelling of 564634314 in words is "five hundred sixty-four million, six hundred thirty-four thousand, three hundred fourteen".