764612476 has 6 divisors (see below), whose sum is σ = 1338071840. Its totient is φ = 382306236.

The previous prime is 764612449. The next prime is 764612479. The reversal of 764612476 is 674216467.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (764612479) 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 as a sum of consecutive naturals, namely, 95576556 + ... + 95576563.

Almost surely, 2^764612476 is an apocalyptic number.

It is an amenable number.

764612476 is a deficient number, since it is larger than the sum of its proper divisors (573459364).

764612476 is a wasteful number, since it uses less digits than its factorization.

764612476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191153123 (or 191153121 counting only the distinct ones).

The product of its digits is 338688, while the sum is 43.

The square root of 764612476 is about 27651.6270045724. The cubic root of 764612476 is about 914.4229696142.

The spelling of 764612476 in words is "seven hundred sixty-four million, six hundred twelve thousand, four hundred seventy-six".