79802944 has 28 divisors (see below), whose sum is σ = 170542204. Its totient is φ = 36831744.

The previous prime is 79802929. The next prime is 79802953. The reversal of 79802944 is 44920897.

It can be written as a sum of positive squares in 2 ways, for example, as 27962944 + 51840000 = 5288^2 + 7200^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 79802944.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47127 + ... + 48790.

It is an arithmetic number, because the mean of its divisors is an integer number (6090793).

Almost surely, 2^79802944 is an apocalyptic number.

It is an amenable number.

79802944 is an abundant number, since it is smaller than the sum of its proper divisors (90739260).

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

79802944 is a wasteful number, since it uses less digits than its factorization.

79802944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95942 (or 95932 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 79802944 is about 8933.2493528391. The cubic root of 79802944 is about 430.5328602237.

The spelling of 79802944 in words is "seventy-nine million, eight hundred two thousand, nine hundred forty-four".