769010868 has 24 divisors (see below), whose sum is σ = 1993732160. Its totient is φ = 256336920.

The previous prime is 769010813. The next prime is 769010927. The reversal of 769010868 is 868010967.

It is a happy number.

It is a super-2 number, since 2×769010868² = 1182755430204226848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3560128 + ... + 3560343.

Almost surely, 2^769010868 is an apocalyptic number.

It is an amenable number.

769010868 is an abundant number, since it is smaller than the sum of its proper divisors (1224721292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

769010868 is a wasteful number, since it uses less digits than its factorization.

769010868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120484 (or 7120476 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 769010868 is about 27731.0452020835. The cubic root of 769010868 is about 916.1730078177.

Subtracting 769010868 from its reverse (868010967), we obtain a palindrome (99000099).

The spelling of 769010868 in words is "seven hundred sixty-nine million, ten thousand, eight hundred sixty-eight".