79156896 has 288 divisors, whose sum is σ = 278909568. Its totient is φ = 19169280.

The previous prime is 79156859. The next prime is 79156897. The reversal of 79156896 is 69865197.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79156897) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1930636 + ... + 1930676.

It is an arithmetic number, because the mean of its divisors is an integer number (968436).

Almost surely, 2^79156896 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 79156896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139454784).

79156896 is an abundant number, since it is smaller than the sum of its proper divisors (199752672).

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

79156896 is a wasteful number, since it uses less digits than its factorization.

79156896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 83 counting only the distinct ones).

The product of its digits is 816480, while the sum is 51.

The square root of 79156896 is about 8897.0161290176. The cubic root of 79156896 is about 429.3679121188.

The spelling of 79156896 in words is "seventy-nine million, one hundred fifty-six thousand, eight hundred ninety-six".