76794776 has 16 divisors (see below), whose sum is σ = 144223800. Its totient is φ = 38335104.

The previous prime is 76794761. The next prime is 76794779. The reversal of 76794776 is 67749767.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76794779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2321 + ... + 12608.

Almost surely, 2^76794776 is an apocalyptic number.

It is an amenable number.

76794776 is a deficient number, since it is larger than the sum of its proper divisors (67429024).

76794776 is a wasteful number, since it uses less digits than its factorization.

76794776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15578 (or 15574 counting only the distinct ones).

The product of its digits is 3111696, while the sum is 53.

The square root of 76794776 is about 8763.2628626557. The cubic root of 76794776 is about 425.0537897317.

The spelling of 76794776 in words is "seventy-six million, seven hundred ninety-four thousand, seven hundred seventy-six".