5544816 has 40 divisors (see below), whose sum is σ = 14534784. Its totient is φ = 1821120.

The previous prime is 5544809. The next prime is 5544821. The reversal of 5544816 is 6184455.

It is a congruent number.

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, 2595 + ... + 4221.

Almost surely, 2^5544816 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 5544816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7267392).

5544816 is an abundant number, since it is smaller than the sum of its proper divisors (8989968).

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

5544816 is a wasteful number, since it uses less digits than its factorization.

5544816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1703 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 5544816 is about 2354.7432981113. The cubic root of 5544816 is about 176.9955631050.

The spelling of 5544816 in words is "five million, five hundred forty-four thousand, eight hundred sixteen".