112425664 has 56 divisors (see below), whose sum is σ = 242021360. Its totient is φ = 51508224.

The previous prime is 112425637. The next prime is 112425671. The reversal of 112425664 is 466524211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135202 + ... + 136030.

It is an arithmetic number, because the mean of its divisors is an integer number (4321810).

Almost surely, 2^112425664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112425664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121010680).

112425664 is an abundant number, since it is smaller than the sum of its proper divisors (129595696).

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

112425664 is a wasteful number, since it uses less digits than its factorization.

112425664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017 (or 1007 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 112425664 is about 10603.0969060930. The cubic root of 112425664 is about 482.6383420324.

Adding to 112425664 its reverse (466524211), we get a palindrome (578949875).

The spelling of 112425664 in words is "one hundred twelve million, four hundred twenty-five thousand, six hundred sixty-four".