716152660 has 24 divisors (see below), whose sum is σ = 1504591200. Its totient is φ = 286333344.

The previous prime is 716152637. The next prime is 716152673. The reversal of 716152660 is 66251617.

It is a happy number.

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, 47347 + ... + 60613.

It is an arithmetic number, because the mean of its divisors is an integer number (62691300).

Almost surely, 2^716152660 is an apocalyptic number.

It is an amenable number.

716152660 is an abundant number, since it is smaller than the sum of its proper divisors (788438540).

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

716152660 is a wasteful number, since it uses less digits than its factorization.

716152660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15975 (or 15973 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 716152660 is about 26761.0287545154. The cubic root of 716152660 is about 894.6816632602.

The spelling of 716152660 in words is "seven hundred sixteen million, one hundred fifty-two thousand, six hundred sixty".