715479 has 8 divisors (see below), whose sum is σ = 1010160. Its totient is φ = 448896.

The previous prime is 715457. The next prime is 715489. The reversal of 715479 is 974517.

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

It is not a de Polignac number, because 715479 - 2⁸ = 715223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6964 + ... + 7065.

It is an arithmetic number, because the mean of its divisors is an integer number (126270).

2⁷¹⁵⁴⁷⁹ is an apocalyptic number.

715479 is a deficient number, since it is larger than the sum of its proper divisors (294681).

715479 is a wasteful number, since it uses less digits than its factorization.

715479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14049.

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

The square root of 715479 is about 845.8599174804. The cubic root of 715479 is about 89.4401043236.

The spelling of 715479 in words is "seven hundred fifteen thousand, four hundred seventy-nine".