479898684 has 36 divisors (see below), whose sum is σ = 1233643320. Its totient is φ = 157254240.

The previous prime is 479898667. The next prime is 479898737. The reversal of 479898684 is 486898974.

479898684 is a `hidden beast` number, since 479 + 8 + 9 + 86 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110847 + ... + 115094.

It is an arithmetic number, because the mean of its divisors is an integer number (34267870).

Almost surely, 2^479898684 is an apocalyptic number.

It is an amenable number.

479898684 is an abundant number, since it is smaller than the sum of its proper divisors (753744636).

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

479898684 is a wasteful number, since it uses less digits than its factorization.

479898684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226010 (or 226005 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 63.

The square root of 479898684 is about 21906.5899674048. The cubic root of 479898684 is about 782.9184356449.

The spelling of 479898684 in words is "four hundred seventy-nine million, eight hundred ninety-eight thousand, six hundred eighty-four".