79208228 has 72 divisors (see below), whose sum is σ = 163882656. Its totient is φ = 33193600.

The previous prime is 79208209. The next prime is 79208263. The reversal of 79208228 is 82280297.

It is a junction number, because it is equal to n+sod(n) for n = 79208191 and 79208200.

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 23 ways as a sum of consecutive naturals, for example, 954275 + ... + 954357.

It is an arithmetic number, because the mean of its divisors is an integer number (2276148).

Almost surely, 2^79208228 is an apocalyptic number.

It is an amenable number.

79208228 is an abundant number, since it is smaller than the sum of its proper divisors (84674428).

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

79208228 is a wasteful number, since it uses less digits than its factorization.

79208228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 79208228 is about 8899.9004488814. The cubic root of 79208228 is about 429.4607048390.

The spelling of 79208228 in words is "seventy-nine million, two hundred eight thousand, two hundred twenty-eight".