79962456 has 64 divisors (see below), whose sum is σ = 233798400. Its totient is φ = 22313088.

The previous prime is 79962437. The next prime is 79962461. The reversal of 79962456 is 65426997.

It is a congruent number.

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, 1690 + ... + 12758.

It is an arithmetic number, because the mean of its divisors is an integer number (3653100).

Almost surely, 2^79962456 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 79962456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116899200).

79962456 is an abundant number, since it is smaller than the sum of its proper divisors (153835944).

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

79962456 is a wasteful number, since it uses less digits than its factorization.

79962456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11128 (or 11124 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 79962456 is about 8942.1728902991. The cubic root of 79962456 is about 430.8195223792.

The spelling of 79962456 in words is "seventy-nine million, nine hundred sixty-two thousand, four hundred fifty-six".