79479308 has 24 divisors (see below), whose sum is σ = 143227392. Its totient is φ = 38569104.

The previous prime is 79479287. The next prime is 79479311. The reversal of 79479308 is 80397497.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 27341 + ... + 30107.

It is an arithmetic number, because the mean of its divisors is an integer number (5967808).

Almost surely, 2^79479308 is an apocalyptic number.

It is an amenable number.

79479308 is a deficient number, since it is larger than the sum of its proper divisors (63748084).

79479308 is a wasteful number, since it uses less digits than its factorization.

79479308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981 (or 2979 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 79479308 is about 8915.1168248094. The cubic root of 79479308 is about 429.9500717223.

The spelling of 79479308 in words is "seventy-nine million, four hundred seventy-nine thousand, three hundred eight".