79396982 has 8 divisors (see below), whose sum is σ = 136109136. Its totient is φ = 34027272.

The previous prime is 79396973. The next prime is 79397011. The reversal of 79396982 is 28969397.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2835593 + ... + 2835620.

It is an arithmetic number, because the mean of its divisors is an integer number (17013642).

Almost surely, 2^79396982 is an apocalyptic number.

79396982 is a deficient number, since it is larger than the sum of its proper divisors (56712154).

79396982 is a wasteful number, since it uses less digits than its factorization.

79396982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671222.

The product of its digits is 1469664, while the sum is 53.

The square root of 79396982 is about 8910.4984147914. The cubic root of 79396982 is about 429.8015706058.

The spelling of 79396982 in words is "seventy-nine million, three hundred ninety-six thousand, nine hundred eighty-two".