112489408 has 28 divisors (see below), whose sum is σ = 236354112. Its totient is φ = 52935680.

The previous prime is 112489381. The next prime is 112489453. The reversal of 112489408 is 804984211.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50608 + ... + 52783.

Almost surely, 2^112489408 is an apocalyptic number.

It is an amenable number.

112489408 is an abundant number, since it is smaller than the sum of its proper divisors (123864704).

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

112489408 is a wasteful number, since it uses less digits than its factorization.

112489408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103420 (or 103410 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 112489408 is about 10606.1023943766. The cubic root of 112489408 is about 482.7295415109.

The spelling of 112489408 in words is "one hundred twelve million, four hundred eighty-nine thousand, four hundred eight".