112499884 has 48 divisors (see below), whose sum is σ = 231436800. Its totient is φ = 47827920.

The previous prime is 112499873. The next prime is 112499887. The reversal of 112499884 is 488994211.

It is not an unprimeable number, because it can be changed into a prime (112499887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228879 + ... + 229369.

It is an arithmetic number, because the mean of its divisors is an integer number (4821600).

Almost surely, 2^112499884 is an apocalyptic number.

112499884 is a gapful number since it is divisible by the number (14) 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 112499884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115718400).

112499884 is an abundant number, since it is smaller than the sum of its proper divisors (118936916).

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

112499884 is a wasteful number, since it uses less digits than its factorization.

112499884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 667 counting only the distinct ones).

The product of its digits is 165888, while the sum is 46.

The square root of 112499884 is about 10606.5962495044. The cubic root of 112499884 is about 482.7445263816.

The spelling of 112499884 in words is "one hundred twelve million, four hundred ninety-nine thousand, eight hundred eighty-four".