716995885 has 8 divisors (see below), whose sum is σ = 860594400. Its totient is φ = 573463824.

The previous prime is 716995871. The next prime is 716995901. The reversal of 716995885 is 588599617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 716995885 - 2²⁵ = 683441453 is a prime.

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, 11434 + ... + 39556.

It is an arithmetic number, because the mean of its divisors is an integer number (107574300).

Almost surely, 2^716995885 is an apocalyptic number.

It is an amenable number.

716995885 is a deficient number, since it is larger than the sum of its proper divisors (143598515).

716995885 is a wasteful number, since it uses less digits than its factorization.

716995885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33227.

The product of its digits is 5443200, while the sum is 58.

The square root of 716995885 is about 26776.7788391360. The cubic root of 716995885 is about 895.0326694482.

The spelling of 716995885 in words is "seven hundred sixteen million, nine hundred ninety-five thousand, eight hundred eighty-five".