549344 has 12 divisors (see below), whose sum is σ = 1081584. Its totient is φ = 274656.

The previous prime is 549331. The next prime is 549379. The reversal of 549344 is 443945.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 549344.

It is an unprimeable number.

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, 8552 + ... + 8615.

It is an arithmetic number, because the mean of its divisors is an integer number (90132).

2⁵⁴⁹³⁴⁴ is an apocalyptic number.

It is an amenable number.

549344 is a deficient number, since it is larger than the sum of its proper divisors (532240).

549344 is a wasteful number, since it uses less digits than its factorization.

549344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17177 (or 17169 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 549344 is about 741.1774416427. The cubic root of 549344 is about 81.8995398733.

The spelling of 549344 in words is "five hundred forty-nine thousand, three hundred forty-four".