715704 has 32 divisors (see below), whose sum is σ = 1952640. Its totient is φ = 216800.

The previous prime is 715699. The next prime is 715727. The reversal of 715704 is 407517.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

715704 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1092 + ... + 1619.

It is an arithmetic number, because the mean of its divisors is an integer number (61020).

2⁷¹⁵⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

715704 is an abundant number, since it is smaller than the sum of its proper divisors (1236936).

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

715704 is a wasteful number, since it uses less digits than its factorization.

715704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731 (or 2727 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 715704 is about 845.9929077717. The cubic root of 715704 is about 89.4494788891.

It can be divided in two parts, 71 and 5704, that added together give a palindrome (5775).

The spelling of 715704 in words is "seven hundred fifteen thousand, seven hundred four".