479685 has 16 divisors (see below), whose sum is σ = 777024. Its totient is φ = 252672.

The previous prime is 479639. The next prime is 479701. The reversal of 479685 is 586974.

It is not a de Polignac number, because 479685 - 2⁸ = 479429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1554 + ... + 1836.

It is an arithmetic number, because the mean of its divisors is an integer number (48564).

2⁴⁷⁹⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

479685 is a deficient number, since it is larger than the sum of its proper divisors (297339).

479685 is a wasteful number, since it uses less digits than its factorization.

479685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404.

The product of its digits is 60480, while the sum is 39.

The square root of 479685 is about 692.5929540502. The cubic root of 479685 is about 78.2802215294.

The spelling of 479685 in words is "four hundred seventy-nine thousand, six hundred eighty-five".