79450112 has 104 divisors (see below), whose sum is σ = 193438656. Its totient is φ = 31850496.

The previous prime is 79450097. The next prime is 79450159. The reversal of 79450112 is 21105497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487343 + ... + 487505.

Almost surely, 2^79450112 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 79450112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96719328).

79450112 is an abundant number, since it is smaller than the sum of its proper divisors (113988544).

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

79450112 is a wasteful number, since it uses less digits than its factorization.

79450112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 79450112 is about 8913.4792309176. The cubic root of 79450112 is about 429.8974191935.

The spelling of 79450112 in words is "seventy-nine million, four hundred fifty thousand, one hundred twelve".