112495872 has 72 divisors (see below), whose sum is σ = 309788640. Its totient is φ = 36198400.

The previous prime is 112495861. The next prime is 112495891. The reversal of 112495872 is 278594211.

It is a self number, because there is not a number n which added to its sum of digits gives 112495872.

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, 19747 + ... + 24797.

It is an arithmetic number, because the mean of its divisors is an integer number (4302620).

Almost surely, 2^112495872 is an apocalyptic number.

112495872 is a gapful number since it is divisible by the number (12) 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 112495872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154894320).

112495872 is an abundant number, since it is smaller than the sum of its proper divisors (197292768).

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

112495872 is an equidigital number, since it uses as much as digits as its factorization.

112495872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099 (or 5085 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 112495872 is about 10606.4071202269. The cubic root of 112495872 is about 482.7387877266.

The spelling of 112495872 in words is "one hundred twelve million, four hundred ninety-five thousand, eight hundred seventy-two".