549196 has 24 divisors (see below), whose sum is σ = 1025024. Its totient is φ = 257040.

The previous prime is 549193. The next prime is 549203. The reversal of 549196 is 691945.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (549193) by changing a digit.

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, 5281 + ... + 5383.

2⁵⁴⁹¹⁹⁶ is an apocalyptic number.

It is an amenable number.

549196 is a deficient number, since it is larger than the sum of its proper divisors (475828).

549196 is a wasteful number, since it uses less digits than its factorization.

549196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 179 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 549196 is about 741.0775937781. The cubic root of 549196 is about 81.8921842997.

The spelling of 549196 in words is "five hundred forty-nine thousand, one hundred ninety-six".