564434794 has 64 divisors (see below), whose sum is σ = 1098842112. Its totient is φ = 211017600.

The previous prime is 564434791. The next prime is 564434807. The reversal of 564434794 is 497434465.

It is not an unprimeable number, because it can be changed into a prime (564434791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 653607 + ... + 654469.

It is an arithmetic number, because the mean of its divisors is an integer number (17169408).

Almost surely, 2^564434794 is an apocalyptic number.

564434794 is a deficient number, since it is larger than the sum of its proper divisors (534407318).

564434794 is a wasteful number, since it uses less digits than its factorization.

564434794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051.

The product of its digits is 1451520, while the sum is 46.

The square root of 564434794 is about 23757.8364755716. The cubic root of 564434794 is about 826.4271808515.

The spelling of 564434794 in words is "five hundred sixty-four million, four hundred thirty-four thousand, seven hundred ninety-four".