4450112 has 28 divisors (see below), whose sum is σ = 9119616. Its totient is φ = 2152320.

The previous prime is 4450111. The next prime is 4450129. The reversal of 4450112 is 2110544.

It is a super-3 number, since 3×4450112³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863 + ... + 3105.

Almost surely, 2^4450112 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 4450112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4559808).

4450112 is an abundant number, since it is smaller than the sum of its proper divisors (4669504).

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

4450112 is a wasteful number, since it uses less digits than its factorization.

4450112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 4450112 is about 2109.5288573518. The cubic root of 4450112 is about 164.4839955728.

Adding to 4450112 its reverse (2110544), we get a palindrome (6560656).

The spelling of 4450112 in words is "four million, four hundred fifty thousand, one hundred twelve".