715560 has 64 divisors (see below), whose sum is σ = 2203200. Its totient is φ = 185856.

The previous prime is 715549. The next prime is 715567. The reversal of 715560 is 65517.

715560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×715560² = 1024052227200, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 715560.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 715560.

It is not an unprimeable number, because it can be changed into a prime (715567) by changing a digit.

715560 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 15 ways as a sum of consecutive naturals, for example, 7996 + ... + 8084.

It is an arithmetic number, because the mean of its divisors is an integer number (34425).

2⁷¹⁵⁵⁶⁰ 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 715560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101600).

715560 is an abundant number, since it is smaller than the sum of its proper divisors (1487640).

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

715560 is a wasteful number, since it uses less digits than its factorization.

715560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 715560 is about 845.9077963939. The cubic root of 715560 is about 89.4434793935.

It can be divided in two parts, 715 and 560, that added together give a triangular number (1275 = T₅₀).

The spelling of 715560 in words is "seven hundred fifteen thousand, five hundred sixty".