768864607 has 16 divisors (see below), whose sum is σ = 894378240. Its totient is φ = 647361792.

The previous prime is 768864599. The next prime is 768864671. The reversal of 768864607 is 706468867.

It is not a de Polignac number, because 768864607 - 2³ = 768864599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768864307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100303 + ... + 107695.

It is an arithmetic number, because the mean of its divisors is an integer number (55898640).

Almost surely, 2^768864607 is an apocalyptic number.

768864607 is a deficient number, since it is larger than the sum of its proper divisors (125513633).

768864607 is a wasteful number, since it uses less digits than its factorization.

768864607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7662.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The square root of 768864607 is about 27728.4079420366. The cubic root of 768864607 is about 916.1149206991.

The spelling of 768864607 in words is "seven hundred sixty-eight million, eight hundred sixty-four thousand, six hundred seven".