112585380 has 48 divisors (see below), whose sum is σ = 316768704. Its totient is φ = 29877120.

The previous prime is 112585379. The next prime is 112585387. The reversal of 112585380 is 83585211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112585387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8214 + ... + 17106.

It is an arithmetic number, because the mean of its divisors is an integer number (6599348).

Almost surely, 2^112585380 is an apocalyptic number.

112585380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112585380 is an abundant number, since it is smaller than the sum of its proper divisors (204183324).

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

112585380 is a wasteful number, since it uses less digits than its factorization.

112585380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9116 (or 9114 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 112585380 is about 10610.6258062378. The cubic root of 112585380 is about 482.8667851008.

The spelling of 112585380 in words is "one hundred twelve million, five hundred eighty-five thousand, three hundred eighty".