112630784 has 88 divisors (see below), whose sum is σ = 271186560. Its totient is φ = 45674496.

The previous prime is 112630783. The next prime is 112630799. The reversal of 112630784 is 487036211.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 112630784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112630783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135779 + ... + 136605.

Almost surely, 2^112630784 is an apocalyptic number.

112630784 is a gapful number since it is divisible by the number (14) 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 112630784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135593280).

112630784 is an abundant number, since it is smaller than the sum of its proper divisors (158555776).

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

112630784 is an equidigital number, since it uses as much as digits as its factorization.

112630784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 112630784 is about 10612.7651439198. The cubic root of 112630784 is about 482.9316873612.

Adding to 112630784 its reverse (487036211), we get a palindrome (599666995).

The spelling of 112630784 in words is "one hundred twelve million, six hundred thirty thousand, seven hundred eighty-four".