5544198 has 24 divisors (see below), whose sum is σ = 13104936. Its totient is φ = 1680000.

The previous prime is 5544179. The next prime is 5544221. The reversal of 5544198 is 8914455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13803 + ... + 14198.

It is an arithmetic number, because the mean of its divisors is an integer number (546039).

Almost surely, 2^5544198 is an apocalyptic number.

5544198 is an abundant number, since it is smaller than the sum of its proper divisors (7560738).

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

5544198 is a wasteful number, since it uses less digits than its factorization.

5544198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28020 (or 28017 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 5544198 is about 2354.6120699597. The cubic root of 5544198 is about 176.9889871535.

It can be divided in two parts, 55 and 44198, that added together give a triangular number (44253 = T₂₉₇).

The spelling of 5544198 in words is "five million, five hundred forty-four thousand, one hundred ninety-eight".