112549632 has 72 divisors (see below), whose sum is σ = 322616784. Its totient is φ = 34627584.

The previous prime is 112549579. The next prime is 112549643. The reversal of 112549632 is 236945211.

It is a junction number, because it is equal to n+sod(n) for n = 112549593 and 112549602.

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 7 ways as a sum of consecutive naturals, for example, 4348 + ... + 15620.

Almost surely, 2^112549632 is an apocalyptic number.

112549632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112549632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161308392).

112549632 is an abundant number, since it is smaller than the sum of its proper divisors (210067152).

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

112549632 is a wasteful number, since it uses less digits than its factorization.

112549632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11305 (or 11291 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 112549632 is about 10608.9411347222. The cubic root of 112549632 is about 482.8156732272.

The spelling of 112549632 in words is "one hundred twelve million, five hundred forty-nine thousand, six hundred thirty-two".