564451004 has 24 divisors (see below), whose sum is σ = 1110026400. Its totient is φ = 249188544.

The previous prime is 564450973. The next prime is 564451037. The reversal of 564451004 is 400154465.

564451004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 234779 + ... + 237170.

It is an arithmetic number, because the mean of its divisors is an integer number (46251100).

Almost surely, 2^564451004 is an apocalyptic number.

It is an amenable number.

564451004 is a deficient number, since it is larger than the sum of its proper divisors (545575396).

564451004 is a wasteful number, since it uses less digits than its factorization.

564451004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471989 (or 471987 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 564451004 is about 23758.1776237152. The cubic root of 564451004 is about 826.4350921618.

The spelling of 564451004 in words is "five hundred sixty-four million, four hundred fifty-one thousand, four".