549484 has 12 divisors (see below), whose sum is σ = 1035664. Its totient is φ = 253584.

The previous prime is 549481. The next prime is 549503. The reversal of 549484 is 484945.

It is not an unprimeable number, because it can be changed into a prime (549481) 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, 5232 + ... + 5335.

2⁵⁴⁹⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

549484 is a deficient number, since it is larger than the sum of its proper divisors (486180).

549484 is a wasteful number, since it uses less digits than its factorization.

549484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10584 (or 10582 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 549484 is about 741.2718799469. The cubic root of 549484 is about 81.9064966324.

The spelling of 549484 in words is "five hundred forty-nine thousand, four hundred eighty-four".