564914094 has 16 divisors (see below), whose sum is σ = 1131666768. Its totient is φ = 187998272.

The previous prime is 564914089. The next prime is 564914123. The reversal of 564914094 is 490419465.

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, 72597 + ... + 80000.

It is an arithmetic number, because the mean of its divisors is an integer number (70729173).

Almost surely, 2^564914094 is an apocalyptic number.

564914094 is an abundant number, since it is smaller than the sum of its proper divisors (566752674).

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

564914094 is a wasteful number, since it uses less digits than its factorization.

564914094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153219.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 564914094 is about 23767.9215330243. The cubic root of 564914094 is about 826.6610398579.

The spelling of 564914094 in words is "five hundred sixty-four million, nine hundred fourteen thousand, ninety-four".