79126716 has 96 divisors (see below), whose sum is σ = 206438400. Its totient is φ = 23474880.

The previous prime is 79126711. The next prime is 79126717. The reversal of 79126716 is 61762197.

It is a super-2 number, since 2×79126716² = 12522074369889312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79126711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 414181 + ... + 414371.

It is an arithmetic number, because the mean of its divisors is an integer number (2150400).

Almost surely, 2^79126716 is an apocalyptic number.

79126716 is a gapful number since it is divisible by the number (76) 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 79126716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103219200).

79126716 is an abundant number, since it is smaller than the sum of its proper divisors (127311684).

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

79126716 is a wasteful number, since it uses less digits than its factorization.

79126716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 317 counting only the distinct ones).

The product of its digits is 31752, while the sum is 39.

The square root of 79126716 is about 8895.3198930674. The cubic root of 79126716 is about 429.3133370851.

The spelling of 79126716 in words is "seventy-nine million, one hundred twenty-six thousand, seven hundred sixteen".