5044390 has 16 divisors (see below), whose sum is σ = 9778608. Its totient is φ = 1862496.

The previous prime is 5044379. The next prime is 5044397. The reversal of 5044390 is 934405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19272 + ... + 19531.

It is an arithmetic number, because the mean of its divisors is an integer number (611163).

Almost surely, 2^5044390 is an apocalyptic number.

5044390 is a deficient number, since it is larger than the sum of its proper divisors (4734218).

5044390 is a wasteful number, since it uses less digits than its factorization.

5044390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38823.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5044390 is about 2245.9719499584. The cubic root of 5044390 is about 171.5021433545.

Adding to 5044390 its reverse (934405), we get a palindrome (5978795).

The spelling of 5044390 in words is "five million, forty-four thousand, three hundred ninety".