764115116 has 12 divisors (see below), whose sum is σ = 1415860488. Its totient is φ = 359583552.

The previous prime is 764115091. The next prime is 764115127. The reversal of 764115116 is 611511467.

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, 5618426 + ... + 5618561.

It is an arithmetic number, because the mean of its divisors is an integer number (117988374).

Almost surely, 2^764115116 is an apocalyptic number.

It is an amenable number.

764115116 is a deficient number, since it is larger than the sum of its proper divisors (651745372).

764115116 is a wasteful number, since it uses less digits than its factorization.

764115116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11237008 (or 11237006 counting only the distinct ones).

The product of its digits is 5040, while the sum is 32.

The square root of 764115116 is about 27642.6322190923. The cubic root of 764115116 is about 914.2246573670.

The spelling of 764115116 in words is "seven hundred sixty-four million, one hundred fifteen thousand, one hundred sixteen".