479946 has 16 divisors (see below), whose sum is σ = 983808. Its totient is φ = 156000.

The previous prime is 479939. The next prime is 479951. The reversal of 479946 is 649974.

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, 730 + ... + 1221.

It is an arithmetic number, because the mean of its divisors is an integer number (61488).

2⁴⁷⁹⁹⁴⁶ is an apocalyptic number.

479946 is an abundant number, since it is smaller than the sum of its proper divisors (503862).

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

479946 is a wasteful number, since it uses less digits than its factorization.

479946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997.

The product of its digits is 54432, while the sum is 39.

The square root of 479946 is about 692.7813507883. The cubic root of 479946 is about 78.2944165625.

The spelling of 479946 in words is "four hundred seventy-nine thousand, nine hundred forty-six".