549244 has 12 divisors (see below), whose sum is σ = 977368. Its totient is φ = 270000.

The previous prime is 549229. The next prime is 549247. The reversal of 549244 is 442945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549247) 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, 882 + ... + 1369.

2⁵⁴⁹²⁴⁴ is an apocalyptic number.

It is an amenable number.

549244 is a deficient number, since it is larger than the sum of its proper divisors (428124).

549244 is a wasteful number, since it uses less digits than its factorization.

549244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316 (or 2314 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 549244 is about 741.1099783433. The cubic root of 549244 is about 81.8945700359.

It can be divided in two parts, 549 and 244, that multiplied together give a square (133956 = 366²).

The spelling of 549244 in words is "five hundred forty-nine thousand, two hundred forty-four".