79799882 has 16 divisors (see below), whose sum is σ = 121709952. Its totient is φ = 39233040.

The previous prime is 79799879. The next prime is 79799891. The reversal of 79799882 is 28899797.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102848 + ... + 103620.

It is an arithmetic number, because the mean of its divisors is an integer number (7606872).

Almost surely, 2^79799882 is an apocalyptic number.

79799882 is a deficient number, since it is larger than the sum of its proper divisors (41910070).

79799882 is a wasteful number, since it uses less digits than its factorization.

79799882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573.

The product of its digits is 4572288, while the sum is 59.

The square root of 79799882 is about 8933.0779689869. The cubic root of 79799882 is about 430.5273537080.

The spelling of 79799882 in words is "seventy-nine million, seven hundred ninety-nine thousand, eight hundred eighty-two".