184049 has 6 divisors (see below), whose sum is σ = 191394. Its totient is φ = 176880.

The previous prime is 184043. The next prime is 184057. The reversal of 184049 is 940481.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 71824 = 335^2 + 268^2 .

It is not a de Polignac number, because 184049 - 2¹² = 179953 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (184043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2714 + ... + 2780.

It is an arithmetic number, because the mean of its divisors is an integer number (31899).

2¹⁸⁴⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

184049 is a deficient number, since it is larger than the sum of its proper divisors (7345).

184049 is an frugal number, since it uses more digits than its factorization.

184049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 184049 is about 429.0093239080. The cubic root of 184049 is about 56.8823880432.

The spelling of 184049 in words is "one hundred eighty-four thousand, forty-nine".