112250544 has 80 divisors (see below), whose sum is σ = 332597760. Its totient is φ = 31956480.

The previous prime is 112250543. The next prime is 112250569. The reversal of 112250544 is 445052211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (112250543) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 147124 + ... + 147884.

It is an arithmetic number, because the mean of its divisors is an integer number (4157472).

Almost surely, 2^112250544 is an apocalyptic number.

112250544 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 112250544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166298880).

112250544 is an abundant number, since it is smaller than the sum of its proper divisors (220347216).

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

112250544 is a wasteful number, since it uses less digits than its factorization.

112250544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 1212 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 112250544 is about 10594.8357231247. The cubic root of 112250544 is about 482.3876177004.

The spelling of 112250544 in words is "one hundred twelve million, two hundred fifty thousand, five hundred forty-four".