763704068 has 12 divisors (see below), whose sum is σ = 1336979532. Its totient is φ = 381709920.

The previous prime is 763704043. The next prime is 763704077. The reversal of 763704068 is 860407367.

It can be written as a sum of positive squares in 2 ways, for example, as 221652544 + 542051524 = 14888^2 + 23282^2 .

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, 22943 + ... + 45318.

It is an arithmetic number, because the mean of its divisors is an integer number (111414961).

Almost surely, 2^763704068 is an apocalyptic number.

It is an amenable number.

763704068 is a deficient number, since it is larger than the sum of its proper divisors (573275464).

763704068 is a wasteful number, since it uses less digits than its factorization.

763704068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71062 (or 71060 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 763704068 is about 27635.1961816811. The cubic root of 763704068 is about 914.0606953263.

The spelling of 763704068 in words is "seven hundred sixty-three million, seven hundred four thousand, sixty-eight".