715580 has 24 divisors (see below), whose sum is σ = 1544928. Its totient is φ = 278208.

The previous prime is 715579. The next prime is 715613. The reversal of 715580 is 85517.

It is a plaindrome in base 14.

It is a congruent number.

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, 257 + ... + 1223.

It is an arithmetic number, because the mean of its divisors is an integer number (64372).

2⁷¹⁵⁵⁸⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 715580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (772464).

715580 is an abundant number, since it is smaller than the sum of its proper divisors (829348).

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

715580 is a wasteful number, since it uses less digits than its factorization.

715580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 715580 is about 845.9196179307. The cubic root of 715580 is about 89.4443127049. Note that the first 3 decimals are identical.

The spelling of 715580 in words is "seven hundred fifteen thousand, five hundred eighty".