79880322 has 16 divisors (see below), whose sum is σ = 160449120. Its totient is φ = 26512032.

The previous prime is 79880309. The next prime is 79880327. The reversal of 79880322 is 22308897.

It is not an unprimeable number, because it can be changed into a prime (79880327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27172 + ... + 29967.

It is an arithmetic number, because the mean of its divisors is an integer number (10028070).

Almost surely, 2^79880322 is an apocalyptic number.

79880322 is an abundant number, since it is smaller than the sum of its proper divisors (80568798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79880322 is a wasteful number, since it uses less digits than its factorization.

79880322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57377.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 79880322 is about 8937.5792024463. The cubic root of 79880322 is about 430.6719654105.

The spelling of 79880322 in words is "seventy-nine million, eight hundred eighty thousand, three hundred twenty-two".