479617914 has 16 divisors (see below), whose sum is σ = 959624352. Its totient is φ = 159807888.

The previous prime is 479617909. The next prime is 479617933. The reversal of 479617914 is 419716974.

It is a super-2 number, since 2×479617914² = 460066686859422792, which contains 22 as substring.

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, 1317 + ... + 30999.

It is an arithmetic number, because the mean of its divisors is an integer number (59976522).

Almost surely, 2^479617914 is an apocalyptic number.

479617914 is an abundant number, since it is smaller than the sum of its proper divisors (480006438).

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

479617914 is a wasteful number, since it uses less digits than its factorization.

479617914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32381.

The product of its digits is 381024, while the sum is 48.

The square root of 479617914 is about 21900.1806841861. The cubic root of 479617914 is about 782.7657208464.

The spelling of 479617914 in words is "four hundred seventy-nine million, six hundred seventeen thousand, nine hundred fourteen".