764713466 has 12 divisors (see below), whose sum is σ = 1260829626. Its totient is φ = 347596920.

The previous prime is 764713459. The next prime is 764713493. The reversal of 764713466 is 664317467.

It can be written as a sum of positive squares in only one way, i.e., 593653225 + 171060241 = 24365^2 + 13079^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1579745 + ... + 1580228.

Almost surely, 2^764713466 is an apocalyptic number.

764713466 is a deficient number, since it is larger than the sum of its proper divisors (496116160).

764713466 is a wasteful number, since it uses less digits than its factorization.

764713466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159997 (or 3159986 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 764713466 is about 27653.4530574393. The cubic root of 764713466 is about 914.4632268308.

The spelling of 764713466 in words is "seven hundred sixty-four million, seven hundred thirteen thousand, four hundred sixty-six".