479658 has 8 divisors (see below), whose sum is σ = 959328. Its totient is φ = 159884.

The previous prime is 479639. The next prime is 479701. The reversal of 479658 is 856974.

It is a sphenic number, since it is the product of 3 distinct primes.

479658 is an admirable number.

It is a super-3 number, since 3×479658³ = 331067333964474936, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 479658.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39966 + ... + 39977.

It is an arithmetic number, because the mean of its divisors is an integer number (119916).

2⁴⁷⁹⁶⁵⁸ is an apocalyptic number.

479658 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

479658 is a wasteful number, since it uses less digits than its factorization.

479658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79948.

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

The square root of 479658 is about 692.5734618075. The cubic root of 479658 is about 78.2787527839.

The spelling of 479658 in words is "four hundred seventy-nine thousand, six hundred fifty-eight".