716384648 has 64 divisors (see below), whose sum is σ = 1557135360. Its totient is φ = 302654016.

The previous prime is 716384629. The next prime is 716384653. The reversal of 716384648 is 846483617.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1870265 + ... + 1870647.

It is an arithmetic number, because the mean of its divisors is an integer number (24330240).

Almost surely, 2^716384648 is an apocalyptic number.

It is an amenable number.

716384648 is an abundant number, since it is smaller than the sum of its proper divisors (840750712).

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

716384648 is a wasteful number, since it uses less digits than its factorization.

716384648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 782 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 716384648 is about 26765.3628408060. The cubic root of 716384648 is about 894.7782595186.

The spelling of 716384648 in words is "seven hundred sixteen million, three hundred eighty-four thousand, six hundred forty-eight".