112450784 has 48 divisors (see below), whose sum is σ = 235445616. Its totient is φ = 52684800.

The previous prime is 112450783. The next prime is 112450799. The reversal of 112450784 is 487054211.

It is a happy number.

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 112450784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112450783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228779 + ... + 229269.

It is an arithmetic number, because the mean of its divisors is an integer number (4905117).

Almost surely, 2^112450784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112450784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117722808).

112450784 is an abundant number, since it is smaller than the sum of its proper divisors (122994832).

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

112450784 is a wasteful number, since it uses less digits than its factorization.

112450784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 931 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 112450784 is about 10604.2813995103. The cubic root of 112450784 is about 482.6742857006.

The spelling of 112450784 in words is "one hundred twelve million, four hundred fifty thousand, seven hundred eighty-four".