79041072 has 120 divisors (see below), whose sum is σ = 232207360. Its totient is φ = 23126400.

The previous prime is 79041049. The next prime is 79041089. The reversal of 79041072 is 27014097.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179829 + ... + 180267.

Almost surely, 2^79041072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79041072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116103680).

79041072 is an abundant number, since it is smaller than the sum of its proper divisors (153166288).

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

79041072 is a wasteful number, since it uses less digits than its factorization.

79041072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 79041072 is about 8890.5045976030. The cubic root of 79041072 is about 429.1583899033.

The spelling of 79041072 in words is "seventy-nine million, forty-one thousand, seventy-two".