112949824 has 28 divisors (see below), whose sum is σ = 241377724. Its totient is φ = 52130304.

The previous prime is 112949791. The next prime is 112949827. The reversal of 112949824 is 428949211.

It can be written as a sum of positive squares in 2 ways, for example, as 11343424 + 101606400 = 3368^2 + 10080^2 .

It is not an unprimeable number, because it can be changed into a prime (112949827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67047 + ... + 68710.

It is an arithmetic number, because the mean of its divisors is an integer number (8620633).

Almost surely, 2^112949824 is an apocalyptic number.

It is an amenable number.

112949824 is an abundant number, since it is smaller than the sum of its proper divisors (128427900).

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

112949824 is a wasteful number, since it uses less digits than its factorization.

112949824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135782 (or 135772 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 112949824 is about 10627.7854701720. The cubic root of 112949824 is about 483.3872445084.

The spelling of 112949824 in words is "one hundred twelve million, nine hundred forty-nine thousand, eight hundred twenty-four".