479904430 has 32 divisors (see below), whose sum is σ = 925763904. Its totient is φ = 178649856.

The previous prime is 479904427. The next prime is 479904431. The reversal of 479904430 is 34409974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479904431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19687 + ... + 36706.

It is an arithmetic number, because the mean of its divisors is an integer number (28930122).

Almost surely, 2^479904430 is an apocalyptic number.

479904430 is a deficient number, since it is larger than the sum of its proper divisors (445859474).

479904430 is a wasteful number, since it uses less digits than its factorization.

479904430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56460.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 479904430 is about 21906.7211147629. The cubic root of 479904430 is about 782.9215603540.

The spelling of 479904430 in words is "four hundred seventy-nine million, nine hundred four thousand, four hundred thirty".