184868 has 12 divisors (see below), whose sum is σ = 327180. Its totient is φ = 91392.

The previous prime is 184859. The next prime is 184879. The reversal of 184868 is 868481.

184868 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 77284 + 107584 = 278^2 + 328^2 .

It is an unprimeable number.

184868 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 3 ways as a sum of consecutive naturals, for example, 248 + ... + 656.

It is an arithmetic number, because the mean of its divisors is an integer number (27265).

2¹⁸⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

184868 is a deficient number, since it is larger than the sum of its proper divisors (142312).

184868 is a wasteful number, since it uses less digits than its factorization.

184868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 524 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 184868 is about 429.9627890876. The cubic root of 184868 is about 56.9666368829.

The spelling of 184868 in words is "one hundred eighty-four thousand, eight hundred sixty-eight".