5054644 has 72 divisors (see below), whose sum is σ = 11462472. Its totient is φ = 1935360.

The previous prime is 5054639. The next prime is 5054669. The reversal of 5054644 is 4464505.

It can be written as a sum of positive squares in 4 ways, for example, as 1102500 + 3952144 = 1050^2 + 1988^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123264 + ... + 123304.

It is an arithmetic number, because the mean of its divisors is an integer number (159201).

Almost surely, 2^5054644 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 5054644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5731236).

5054644 is an abundant number, since it is smaller than the sum of its proper divisors (6407828).

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

5054644 is a wasteful number, since it uses less digits than its factorization.

5054644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5054644 is about 2248.2535444206. The cubic root of 5054644 is about 171.6182718810.

The spelling of 5054644 in words is "five million, fifty-four thousand, six hundred forty-four".