76996790 has 32 divisors (see below), whose sum is σ = 149657760. Its totient is φ = 28353024.

The previous prime is 76996753. The next prime is 76996807. The reversal of 76996790 is 9769967.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 75806 + ... + 76814.

It is an arithmetic number, because the mean of its divisors is an integer number (4676805).

Almost surely, 2^76996790 is an apocalyptic number.

76996790 is a deficient number, since it is larger than the sum of its proper divisors (72660970).

76996790 is a wasteful number, since it uses less digits than its factorization.

76996790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616.

The product of its (nonzero) digits is 1285956, while the sum is 53.

The square root of 76996790 is about 8774.7814787606. The cubic root of 76996790 is about 425.4261745809.

The spelling of 76996790 in words is "seventy-six million, nine hundred ninety-six thousand, seven hundred ninety".