112691852 has 48 divisors (see below), whose sum is σ = 246103872. Its totient is φ = 43960320.

The previous prime is 112691837. The next prime is 112691857. The reversal of 112691852 is 258196211.

It is not an unprimeable number, because it can be changed into a prime (112691857) 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, 24452 + ... + 28692.

It is an arithmetic number, because the mean of its divisors is an integer number (5127164).

Almost surely, 2^112691852 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 112691852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123051936).

112691852 is an abundant number, since it is smaller than the sum of its proper divisors (133412020).

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

112691852 is a wasteful number, since it uses less digits than its factorization.

112691852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4338 (or 4336 counting only the distinct ones).

The product of its digits is 8640, while the sum is 35.

The square root of 112691852 is about 10615.6418553001. The cubic root of 112691852 is about 483.0189528575.

The spelling of 112691852 in words is "one hundred twelve million, six hundred ninety-one thousand, eight hundred fifty-two".