549094 has 24 divisors (see below), whose sum is σ = 1034208. Its totient is φ = 216720.

The previous prime is 549091. The next prime is 549097. The reversal of 549094 is 490945.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (549091) and next prime (549097).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (549091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1059 + ... + 1489.

It is an arithmetic number, because the mean of its divisors is an integer number (43092).

2⁵⁴⁹⁰⁹⁴ is an apocalyptic number.

549094 is a deficient number, since it is larger than the sum of its proper divisors (485114).

549094 is a wasteful number, since it uses less digits than its factorization.

549094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 549094 is about 741.0087718779. The cubic root of 549094 is about 81.8871141487.

The spelling of 549094 in words is "five hundred forty-nine thousand, ninety-four".