79496424 has 256 divisors, whose sum is σ = 273600000. Its totient is φ = 21337344.

The previous prime is 79496413. The next prime is 79496477. The reversal of 79496424 is 42469497.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 79496424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2148534 + ... + 2148570.

It is an arithmetic number, because the mean of its divisors is an integer number (1068750).

Almost surely, 2^79496424 is an apocalyptic number.

79496424 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79496424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136800000).

79496424 is an abundant number, since it is smaller than the sum of its proper divisors (194103576).

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

79496424 is a wasteful number, since it uses less digits than its factorization.

79496424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 78 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 79496424 is about 8916.0767156861. The cubic root of 79496424 is about 429.9809329927.

The spelling of 79496424 in words is "seventy-nine million, four hundred ninety-six thousand, four hundred twenty-four".