716560 has 60 divisors (see below), whose sum is σ = 1838052. Its totient is φ = 259584.

The previous prime is 716549. The next prime is 716563. The reversal of 716560 is 65617.

716560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 82944 + 633616 = 288^2 + 796^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13494 + ... + 13546.

2⁷¹⁶⁵⁶⁰ 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 716560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (919026).

716560 is an abundant number, since it is smaller than the sum of its proper divisors (1121492).

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

716560 is a wasteful number, since it uses less digits than its factorization.

716560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 716560 is about 846.4986709972. The cubic root of 716560 is about 89.4851259574.

It can be divided in two parts, 7165 and 60, that added together give a square (7225 = 85²).

The spelling of 716560 in words is "seven hundred sixteen thousand, five hundred sixty".