112545792 has 156 divisors (see below), whose sum is σ = 337338144. Its totient is φ = 36126720.

The previous prime is 112545773. The next prime is 112545803. The reversal of 112545792 is 297545211.

112545792 is a `hidden beast` number, since 112 + 5 + 457 + 92 = 666.

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

Its product of digits (25200) is a multiple of the sum of its prime factors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1585117 + ... + 1585187.

It is an arithmetic number, because the mean of its divisors is an integer number (2162424).

Almost surely, 2^112545792 is an apocalyptic number.

112545792 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 112545792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168669072).

112545792 is an abundant number, since it is smaller than the sum of its proper divisors (224792352).

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

112545792 is an equidigital number, since it uses as much as digits as its factorization.

112545792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 119 counting only the distinct ones).

The product of its digits is 25200, while the sum is 36.

The square root of 112545792 is about 10608.7601537597. The cubic root of 112545792 is about 482.8101822178.

The spelling of 112545792 in words is "one hundred twelve million, five hundred forty-five thousand, seven hundred ninety-two".