549096 has 32 divisors (see below), whose sum is σ = 1391040. Its totient is φ = 180608.

The previous prime is 549091. The next prime is 549097. The reversal of 549096 is 690945.

It is a happy number.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 549096.

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

549096 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 7 ways as a sum of consecutive naturals, for example, 3205 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (43470).

2⁵⁴⁹⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

549096 is an abundant number, since it is smaller than the sum of its proper divisors (841944).

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

549096 is a wasteful number, since it uses less digits than its factorization.

549096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 549096 is about 741.0101213884. The cubic root of 549096 is about 81.8872135695.

The spelling of 549096 in words is "five hundred forty-nine thousand, ninety-six".