76793320 has 32 divisors (see below), whose sum is σ = 180299520. Its totient is φ = 29381440.

The previous prime is 76793309. The next prime is 76793333. The reversal of 76793320 is 2339767.

It is a self number, because there is not a number n which added to its sum of digits gives 76793320.

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 7 ways as a sum of consecutive naturals, for example, 40816 + ... + 42655.

It is an arithmetic number, because the mean of its divisors is an integer number (5634360).

Almost surely, 2^76793320 is an apocalyptic number.

It is an amenable number.

76793320 is an abundant number, since it is smaller than the sum of its proper divisors (103506200).

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

76793320 is a wasteful number, since it uses less digits than its factorization.

76793320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83505 (or 83501 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 76793320 is about 8763.1797881819. The cubic root of 76793320 is about 425.0511034281.

The spelling of 76793320 in words is "seventy-six million, seven hundred ninety-three thousand, three hundred twenty".