764251676 has 12 divisors (see below), whose sum is σ = 1359366120. Its totient is φ = 375861360.

The previous prime is 764251667. The next prime is 764251681. The reversal of 764251676 is 676152467.

764251676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1565846 + ... + 1566333.

It is an arithmetic number, because the mean of its divisors is an integer number (113280510).

Almost surely, 2^764251676 is an apocalyptic number.

It is an amenable number.

764251676 is a deficient number, since it is larger than the sum of its proper divisors (595114444).

764251676 is a wasteful number, since it uses less digits than its factorization.

764251676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132244 (or 3132242 counting only the distinct ones).

The product of its digits is 423360, while the sum is 44.

The square root of 764251676 is about 27645.1022063584. The cubic root of 764251676 is about 914.2791164749.

The spelling of 764251676 in words is "seven hundred sixty-four million, two hundred fifty-one thousand, six hundred seventy-six".