112717494 has 48 divisors (see below), whose sum is σ = 257624640. Its totient is φ = 36926280.

The previous prime is 112717477. The next prime is 112717499. The reversal of 112717494 is 494717211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112717499) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 26709 + ... + 30639.

It is an arithmetic number, because the mean of its divisors is an integer number (5367180).

Almost surely, 2^112717494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112717494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128812320).

112717494 is an abundant number, since it is smaller than the sum of its proper divisors (144907146).

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

112717494 is an equidigital number, since it uses as much as digits as its factorization.

112717494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4007 (or 3995 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 112717494 is about 10616.8495327004. The cubic root of 112717494 is about 483.0555855938.

The spelling of 112717494 in words is "one hundred twelve million, seven hundred seventeen thousand, four hundred ninety-four".