479715 has 8 divisors (see below), whose sum is σ = 767568. Its totient is φ = 255840.

The previous prime is 479701. The next prime is 479749. The reversal of 479715 is 517974.

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

It is not a de Polignac number, because 479715 - 2¹² = 475619 is a prime.

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15976 + ... + 16005.

It is an arithmetic number, because the mean of its divisors is an integer number (95946).

2⁴⁷⁹⁷¹⁵ is an apocalyptic number.

479715 is a deficient number, since it is larger than the sum of its proper divisors (287853).

479715 is a wasteful number, since it uses less digits than its factorization.

479715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31989.

The product of its digits is 8820, while the sum is 33.

The square root of 479715 is about 692.6146114543. The cubic root of 479715 is about 78.2818534043.

The spelling of 479715 in words is "four hundred seventy-nine thousand, seven hundred fifteen".