79044492 has 48 divisors (see below), whose sum is σ = 199850112. Its totient is φ = 24218880.

The previous prime is 79044481. The next prime is 79044533. The reversal of 79044492 is 29444097.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 79044492.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4267 + ... + 13277.

It is an arithmetic number, because the mean of its divisors is an integer number (4163544).

Almost surely, 2^79044492 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 79044492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99925056).

79044492 is an abundant number, since it is smaller than the sum of its proper divisors (120805620).

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

79044492 is a wasteful number, since it uses less digits than its factorization.

79044492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9078 (or 9076 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 79044492 is about 8890.6969355614. The cubic root of 79044492 is about 429.1645795146.

The spelling of 79044492 in words is "seventy-nine million, forty-four thousand, four hundred ninety-two".