5225844 has 48 divisors (see below), whose sum is σ = 13280960. Its totient is φ = 1589760.

The previous prime is 5225839. The next prime is 5225867. The reversal of 5225844 is 4485225.

Its product of digits (12800) is a multiple of the sum of its prime factors (400).

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, 21564 + ... + 21804.

Almost surely, 2^5225844 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 5225844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6640480).

5225844 is an abundant number, since it is smaller than the sum of its proper divisors (8055116).

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

5225844 is a wasteful number, since it uses less digits than its factorization.

5225844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 5225844 is about 2286.0104986636. The cubic root of 5225844 is about 173.5343607806.

The spelling of 5225844 in words is "five million, two hundred twenty-five thousand, eight hundred forty-four".