549264 has 20 divisors (see below), whose sum is σ = 1419056. Its totient is φ = 183072.

The previous prime is 549259. The next prime is 549281. The reversal of 549264 is 462945.

It is a d-powerful number, because it can be written as 5³ + 4² + 2 + 9⁶ + 6⁴ + 4⁷ .

It is an unprimeable number.

549264 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5674 + ... + 5769.

2⁵⁴⁹²⁶⁴ is an apocalyptic number.

It is an amenable number.

549264 is an abundant number, since it is smaller than the sum of its proper divisors (869792).

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

549264 is a wasteful number, since it uses less digits than its factorization.

549264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11454 (or 11448 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 549264 is about 741.1234714945. The cubic root of 549264 is about 81.8955640516.

The spelling of 549264 in words is "five hundred forty-nine thousand, two hundred sixty-four".