112445760 has 224 divisors, whose sum is σ = 422818560. Its totient is φ = 24772608.

The previous prime is 112445747. The next prime is 112445771. The reversal of 112445760 is 67544211.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194592 + ... + 195168.

Almost surely, 2^112445760 is an apocalyptic number.

112445760 is a gapful number since it is divisible by the number (10) 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 112445760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211409280).

112445760 is an abundant number, since it is smaller than the sum of its proper divisors (310372800).

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

112445760 is a wasteful number, since it uses less digits than its factorization.

112445760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 112445760 is about 10604.0445114117. The cubic root of 112445760 is about 482.6670973952.

Adding to 112445760 its reverse (67544211), we get a palindrome (179989971).

The spelling of 112445760 in words is "one hundred twelve million, four hundred forty-five thousand, seven hundred sixty".