112875048 has 192 divisors, whose sum is σ = 378705600. Its totient is φ = 29859840.

The previous prime is 112875031. The next prime is 112875097. The reversal of 112875048 is 840578211.

It is a super-2 number, since 2×112875048² = 25481552922004608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 195336 + ... + 195912.

It is an arithmetic number, because the mean of its divisors is an integer number (1972425).

Almost surely, 2^112875048 is an apocalyptic number.

112875048 is a gapful number since it is divisible by the number (18) 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 112875048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189352800).

112875048 is an abundant number, since it is smaller than the sum of its proper divisors (265830552).

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

112875048 is a wasteful number, since it uses less digits than its factorization.

112875048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 112875048 is about 10624.2669394175. The cubic root of 112875048 is about 483.2805489192.

It can be divided in two parts, 1128 and 75048, that added together give a square (76176 = 276²).

The spelling of 112875048 in words is "one hundred twelve million, eight hundred seventy-five thousand, forty-eight".