716355716 has 12 divisors (see below), whose sum is σ = 1270795932. Its totient is φ = 353271168.

The previous prime is 716355713. The next prime is 716355721. The reversal of 716355716 is 617553617.

It can be written as a sum of positive squares in 2 ways, for example, as 178115716 + 538240000 = 13346^2 + 23200^2 .

It is not an unprimeable number, because it can be changed into a prime (716355713) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1226345 + ... + 1226928.

It is an arithmetic number, because the mean of its divisors is an integer number (105899661).

Almost surely, 2^716355716 is an apocalyptic number.

It is an amenable number.

716355716 is a deficient number, since it is larger than the sum of its proper divisors (554440216).

716355716 is a wasteful number, since it uses less digits than its factorization.

716355716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453350 (or 2453348 counting only the distinct ones).

The product of its digits is 132300, while the sum is 41.

The square root of 716355716 is about 26764.8223607032. The cubic root of 716355716 is about 894.7662138142.

The spelling of 716355716 in words is "seven hundred sixteen million, three hundred fifty-five thousand, seven hundred sixteen".