112637694 has 64 divisors (see below), whose sum is σ = 257402880. Its totient is φ = 32607360.

The previous prime is 112637689. The next prime is 112637717. The reversal of 112637694 is 496736211.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88837 + ... + 90095.

It is an arithmetic number, because the mean of its divisors is an integer number (4021920).

Almost surely, 2^112637694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112637694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128701440).

112637694 is an abundant number, since it is smaller than the sum of its proper divisors (144765186).

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

112637694 is a wasteful number, since it uses less digits than its factorization.

112637694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345.

The product of its digits is 54432, while the sum is 39.

The square root of 112637694 is about 10613.0906902749. The cubic root of 112637694 is about 482.9415632571.

The spelling of 112637694 in words is "one hundred twelve million, six hundred thirty-seven thousand, six hundred ninety-four".