79394788 has 24 divisors (see below), whose sum is σ = 152689824. Its totient is φ = 35822400.

The previous prime is 79394771. The next prime is 79394849. The reversal of 79394788 is 88749397.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558 + ... + 12613.

It is an arithmetic number, because the mean of its divisors is an integer number (6362076).

Almost surely, 2^79394788 is an apocalyptic number.

It is an amenable number.

79394788 is a deficient number, since it is larger than the sum of its proper divisors (73295036).

79394788 is a wasteful number, since it uses less digits than its factorization.

79394788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13323 (or 13321 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 55.

The square root of 79394788 is about 8910.3753007379. The cubic root of 79394788 is about 429.7976116253.

The spelling of 79394788 in words is "seventy-nine million, three hundred ninety-four thousand, seven hundred eighty-eight".