5081844 has 48 divisors (see below), whose sum is σ = 13003200. Its totient is φ = 1537536.

The previous prime is 5081837. The next prime is 5081893. The reversal of 5081844 is 4481805.

5081844 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5487 + ... + 6345.

It is an arithmetic number, because the mean of its divisors is an integer number (270900).

Almost surely, 2^5081844 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 5081844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6501600).

5081844 is an abundant number, since it is smaller than the sum of its proper divisors (7921356).

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

5081844 is a wasteful number, since it uses less digits than its factorization.

5081844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 5081844 is about 2254.2945681521. The cubic root of 5081844 is about 171.9255581954.

The spelling of 5081844 in words is "five million, eighty-one thousand, eight hundred forty-four".