716923866 has 8 divisors (see below), whose sum is σ = 1433847744. Its totient is φ = 238974620.

The previous prime is 716923843. The next prime is 716923897. The reversal of 716923866 is 668329617.

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

716923866 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59743650 + ... + 59743661.

It is an arithmetic number, because the mean of its divisors is an integer number (179230968).

Almost surely, 2^716923866 is an apocalyptic number.

716923866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

716923866 is a wasteful number, since it uses less digits than its factorization.

716923866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119487316.

The product of its digits is 653184, while the sum is 48.

The square root of 716923866 is about 26775.4340020848. The cubic root of 716923866 is about 895.0027011144.

The spelling of 716923866 in words is "seven hundred sixteen million, nine hundred twenty-three thousand, eight hundred sixty-six".