79098944 has 28 divisors (see below), whose sum is σ = 159542988. Its totient is φ = 38899200.

The previous prime is 79098937. The next prime is 79098959. The reversal of 79098944 is 44989097.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 77440000 = 1288^2 + 8800^2 .

It is a junction number, because it is equal to n+sod(n) for n = 79098892 and 79098901.

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, 6227 + ... + 14034.

Almost surely, 2^79098944 is an apocalyptic number.

It is an amenable number.

79098944 is an abundant number, since it is smaller than the sum of its proper divisors (80444044).

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

79098944 is a wasteful number, since it uses less digits than its factorization.

79098944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20334 (or 20324 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 79098944 is about 8893.7587104666. The cubic root of 79098944 is about 429.2631042190.

The spelling of 79098944 in words is "seventy-nine million, ninety-eight thousand, nine hundred forty-four".