76766968 has 16 divisors (see below), whose sum is σ = 152405280. Its totient is φ = 36125568.

The previous prime is 76766959. The next prime is 76766981. The reversal of 76766968 is 86966767.

It is a congruent 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, 282096 + ... + 282367.

It is an arithmetic number, because the mean of its divisors is an integer number (9525330).

Almost surely, 2^76766968 is an apocalyptic number.

It is an amenable number.

76766968 is a deficient number, since it is larger than the sum of its proper divisors (75638312).

76766968 is a wasteful number, since it uses less digits than its factorization.

76766968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564486 (or 564482 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 55.

The square root of 76766968 is about 8761.6760953598. The cubic root of 76766968 is about 425.0024784169.

The spelling of 76766968 in words is "seventy-six million, seven hundred sixty-six thousand, nine hundred sixty-eight".