764068 has 12 divisors (see below), whose sum is σ = 1357552. Its totient is φ = 376200.

The previous prime is 764059. The next prime is 764081. The reversal of 764068 is 860467.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam 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, 1158 + ... + 1693.

2⁷⁶⁴⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

764068 is a deficient number, since it is larger than the sum of its proper divisors (593484).

764068 is a wasteful number, since it uses less digits than its factorization.

764068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922 (or 2920 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 764068 is about 874.1098329157. The cubic root of 764068 is about 91.4205866353.

The spelling of 764068 in words is "seven hundred sixty-four thousand, sixty-eight".