769105868 has 12 divisors (see below), whose sum is σ = 1392347040. Its totient is φ = 371292432.

The previous prime is 769105861. The next prime is 769105913. The reversal of 769105868 is 868501967.

It is a happy number.

It is a super-3 number, since 3×769105868³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (769105861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3314996 + ... + 3315227.

It is an arithmetic number, because the mean of its divisors is an integer number (116028920).

Almost surely, 2^769105868 is an apocalyptic number.

It is an amenable number.

769105868 is a deficient number, since it is larger than the sum of its proper divisors (623241172).

769105868 is a wasteful number, since it uses less digits than its factorization.

769105868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6630256 (or 6630254 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 769105868 is about 27732.7580308919. The cubic root of 769105868 is about 916.2107328381.

The spelling of 769105868 in words is "seven hundred sixty-nine million, one hundred five thousand, eight hundred sixty-eight".