5548544 has 20 divisors (see below), whose sum is σ = 11087274. Its totient is φ = 2774016.

The previous prime is 5548531. The next prime is 5548547. The reversal of 5548544 is 4458455.

5548544 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 313600 = 2288^2 + 560^2 .

It is not an unprimeable number, because it can be changed into a prime (5548547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4907 + ... + 5930.

Almost surely, 2^5548544 is an apocalyptic number.

It is an amenable number.

5548544 is a deficient number, since it is larger than the sum of its proper divisors (5538730).

5548544 is an equidigital number, since it uses as much as digits as its factorization.

5548544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10855 (or 10839 counting only the distinct ones).

The product of its digits is 64000, while the sum is 35.

The square root of 5548544 is about 2355.5347588180. The cubic root of 5548544 is about 177.0352212671.

The spelling of 5548544 in words is "five million, five hundred forty-eight thousand, five hundred forty-four".