564432254 has 8 divisors (see below), whose sum is σ = 859285128. Its totient is φ = 278003880.

The previous prime is 564432229. The next prime is 564432263. The reversal of 564432254 is 452234465.

564432254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2105957 + ... + 2106224.

It is an arithmetic number, because the mean of its divisors is an integer number (107410641).

Almost surely, 2^564432254 is an apocalyptic number.

564432254 is a deficient number, since it is larger than the sum of its proper divisors (294852874).

564432254 is a wasteful number, since it uses less digits than its factorization.

564432254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212250.

The product of its digits is 115200, while the sum is 35.

The square root of 564432254 is about 23757.7830194654. The cubic root of 564432254 is about 826.4259411877.

The spelling of 564432254 in words is "five hundred sixty-four million, four hundred thirty-two thousand, two hundred fifty-four".