5044144 has 40 divisors (see below), whose sum is σ = 11561760. Its totient is φ = 2085888.

The previous prime is 5044141. The next prime is 5044147. The reversal of 5044144 is 4414405.

It is an interprime number because it is at equal distance from previous prime (5044141) and next prime (5044147).

It is not an unprimeable number, because it can be changed into a prime (5044141) 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 7 ways as a sum of consecutive naturals, for example, 2472 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (289044).

Almost surely, 2^5044144 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 5044144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5780880).

5044144 is an abundant number, since it is smaller than the sum of its proper divisors (6517616).

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

5044144 is a wasteful number, since it uses less digits than its factorization.

5044144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 5044144 is about 2245.9171845818. The cubic root of 5044144 is about 171.4993554249.

Adding to 5044144 its reverse (4414405), we get a palindrome (9458549).

The spelling of 5044144 in words is "five million, forty-four thousand, one hundred forty-four".