79207488 has 84 divisors (see below), whose sum is σ = 240418620. Its totient is φ = 24846336.

The previous prime is 79207459. The next prime is 79207489. The reversal of 79207488 is 88470297.

It can be written as a sum of positive squares in 2 ways, for example, as 24920064 + 54287424 = 4992^2 + 7368^2 .

It is not an unprimeable number, because it can be changed into a prime (79207489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5748 + ... + 13836.

Almost surely, 2^79207488 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 79207488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120209310).

79207488 is an abundant number, since it is smaller than the sum of its proper divisors (161211132).

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

79207488 is a wasteful number, since it uses less digits than its factorization.

79207488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8124 (or 8111 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 79207488 is about 8899.8588752856. The cubic root of 79207488 is about 429.4593674278.

The spelling of 79207488 in words is "seventy-nine million, two hundred seven thousand, four hundred eighty-eight".