764126708 has 12 divisors (see below), whose sum is σ = 1356056352. Its totient is φ = 376682040.

The previous prime is 764126707. The next prime is 764126749. The reversal of 764126708 is 807621467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764126707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1345010 + ... + 1345577.

It is an arithmetic number, because the mean of its divisors is an integer number (113004696).

Almost surely, 2^764126708 is an apocalyptic number.

It is an amenable number.

764126708 is a deficient number, since it is larger than the sum of its proper divisors (591929644).

764126708 is a wasteful number, since it uses less digits than its factorization.

764126708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690662 (or 2690660 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 764126708 is about 27642.8418944218. The cubic root of 764126708 is about 914.2292804220.

The spelling of 764126708 in words is "seven hundred sixty-four million, one hundred twenty-six thousand, seven hundred eight".