44870112 has 120 divisors (see below), whose sum is σ = 150874416. Its totient is φ = 12814848.

The previous prime is 44870087. The next prime is 44870143. The reversal of 44870112 is 21107844.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16908 + ... + 19380.

Almost surely, 2^44870112 is an apocalyptic number.

44870112 is a gapful number since it is divisible by the number (42) 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 44870112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75437208).

44870112 is an abundant number, since it is smaller than the sum of its proper divisors (106004304).

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

44870112 is a wasteful number, since it uses less digits than its factorization.

44870112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2502 (or 2485 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 44870112 is about 6698.5156564720. The cubic root of 44870112 is about 355.3467800971.

Adding to 44870112 its reverse (21107844), we get a palindrome (65977956).

The spelling of 44870112 in words is "forty-four million, eight hundred seventy thousand, one hundred twelve".