79929346 has 32 divisors (see below), whose sum is σ = 144764928. Its totient is φ = 32371920.

The previous prime is 79929329. The next prime is 79929383. The reversal of 79929346 is 64392997.

It is a self number, because there is not a number n which added to its sum of digits gives 79929346.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16521 + ... + 20803.

It is an arithmetic number, because the mean of its divisors is an integer number (4523904).

Almost surely, 2^79929346 is an apocalyptic number.

79929346 is a deficient number, since it is larger than the sum of its proper divisors (64835582).

79929346 is a wasteful number, since it uses less digits than its factorization.

79929346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4366.

The product of its digits is 734832, while the sum is 49.

The square root of 79929346 is about 8940.3213588774. The cubic root of 79929346 is about 430.7600511208.

The spelling of 79929346 in words is "seventy-nine million, nine hundred twenty-nine thousand, three hundred forty-six".