756316712 has 8 divisors (see below), whose sum is σ = 1418093850. Its totient is φ = 378158352.

The previous prime is 756316681. The next prime is 756316721. The reversal of 756316712 is 217613657.

It can be written as a sum of positive squares in only one way, i.e., 750431236 + 5885476 = 27394^2 + 2426^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 47269787 + ... + 47269802.

Almost surely, 2^756316712 is an apocalyptic number.

It is an amenable number.

756316712 is a deficient number, since it is larger than the sum of its proper divisors (661777138).

756316712 is a wasteful number, since it uses less digits than its factorization.

756316712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94539595 (or 94539591 counting only the distinct ones).

The product of its digits is 52920, while the sum is 38.

The square root of 756316712 is about 27501.2129187060. The cubic root of 756316712 is about 911.1038859938.

The spelling of 756316712 in words is "seven hundred fifty-six million, three hundred sixteen thousand, seven hundred twelve".