76865996 has 6 divisors (see below), whose sum is σ = 134515500. Its totient is φ = 38432996.

The previous prime is 76865941. The next prime is 76866017. The reversal of 76865996 is 69956867.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9608246 + ... + 9608253.

It is an arithmetic number, because the mean of its divisors is an integer number (22419250).

Almost surely, 2^76865996 is an apocalyptic number.

It is an amenable number.

76865996 is a deficient number, since it is larger than the sum of its proper divisors (57649504).

76865996 is a wasteful number, since it uses less digits than its factorization.

76865996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19216503 (or 19216501 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 56.

The square root of 76865996 is about 8767.3254758792. The cubic root of 76865996 is about 425.1851483954.

The spelling of 76865996 in words is "seventy-six million, eight hundred sixty-five thousand, nine hundred ninety-six".