1112450784 has 24 divisors (see below), whose sum is σ = 2920183560. Its totient is φ = 370816896.

The previous prime is 1112450753. The next prime is 1112450789. The reversal of 1112450784 is 4870542111.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112450789) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5793919 + ... + 5794110.

It is an arithmetic number, because the mean of its divisors is an integer number (121674315).

Almost surely, 2^1112450784 is an apocalyptic number.

It is an amenable number.

1112450784 is an abundant number, since it is smaller than the sum of its proper divisors (1807732776).

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

1112450784 is a wasteful number, since it uses less digits than its factorization.

1112450784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11588042 (or 11588034 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 1112450784 is about 33353.4223731239. The cubic root of 1112450784 is about 1036.1602689793.

Adding to 1112450784 its reverse (4870542111), we get a palindrome (5982992895).

The spelling of 1112450784 in words is "one billion, one hundred twelve million, four hundred fifty thousand, seven hundred eighty-four".