5544418 has 16 divisors (see below), whose sum is σ = 9138240. Its totient is φ = 2502000.

The previous prime is 5544401. The next prime is 5544421. The reversal of 5544418 is 8144455.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5544418.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2488 + ... + 4156.

It is an arithmetic number, because the mean of its divisors is an integer number (571140).

Almost surely, 2^5544418 is an apocalyptic number.

5544418 is a deficient number, since it is larger than the sum of its proper divisors (3593822).

5544418 is a wasteful number, since it uses less digits than its factorization.

5544418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its digits is 12800, while the sum is 31.

The square root of 5544418 is about 2354.6587863213. The cubic root of 5544418 is about 176.9913281631.

The spelling of 5544418 in words is "five million, five hundred forty-four thousand, four hundred eighteen".