5449544 has 16 divisors (see below), whose sum is σ = 10281600. Its totient is φ = 2707792.

The previous prime is 5449541. The next prime is 5449553. The reversal of 5449544 is 4459445.

It is not an unprimeable number, because it can be changed into a prime (5449541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 3375.

It is an arithmetic number, because the mean of its divisors is an integer number (642600).

Almost surely, 2^5449544 is an apocalyptic number.

It is an amenable number.

5449544 is a deficient number, since it is larger than the sum of its proper divisors (4832056).

5449544 is a wasteful number, since it uses less digits than its factorization.

5449544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252 (or 4248 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 5449544 is about 2334.4258394732. The cubic root of 5449544 is about 175.9759781264.

Subtracting from 5449544 its reverse (4459445), we obtain a palindrome (990099).

The spelling of 5449544 in words is "five million, four hundred forty-nine thousand, five hundred forty-four".