716306444 has 12 divisors (see below), whose sum is σ = 1432612944. Its totient is φ = 306988464.

The previous prime is 716306431. The next prime is 716306453. The reversal of 716306444 is 444603617.

716306444 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, 12791159 + ... + 12791214.

It is an arithmetic number, because the mean of its divisors is an integer number (119384412).

Almost surely, 2^716306444 is an apocalyptic number.

It is an amenable number.

716306444 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.

716306444 is a wasteful number, since it uses less digits than its factorization.

716306444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25582384 (or 25582382 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 716306444 is about 26763.9018829467. The cubic root of 716306444 is about 894.7456988983.

The spelling of 716306444 in words is "seven hundred sixteen million, three hundred six thousand, four hundred forty-four".