112450554 has 12 divisors (see below), whose sum is σ = 243642906. Its totient is φ = 37483512.

The previous prime is 112450553. The next prime is 112450567. The reversal of 112450554 is 455054211.

It can be written as a sum of positive squares in only one way, i.e., 109307025 + 3143529 = 10455^2 + 1773^2 .

It is not an unprimeable number, because it can be changed into a prime (112450553) 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 5 ways as a sum of consecutive naturals, for example, 3123609 + ... + 3123644.

Almost surely, 2^112450554 is an apocalyptic number.

112450554 is an abundant number, since it is smaller than the sum of its proper divisors (131192352).

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

112450554 is a wasteful number, since it uses less digits than its factorization.

112450554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6247261 (or 6247258 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 112450554 is about 10604.2705548284. The cubic root of 112450554 is about 482.6739566228.

The spelling of 112450554 in words is "one hundred twelve million, four hundred fifty thousand, five hundred fifty-four".