184068 has 18 divisors (see below), whose sum is σ = 465374. Its totient is φ = 61344.
The previous prime is 184057. The next prime is 184073. The reversal of 184068 is 860481.
It can be written as a sum of positive squares in only one way, i.e., 101124 + 82944 = 318^2 + 288^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
184068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2521 + ... + 2592.
2184068 is an apocalyptic number.
184068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
184068 is an abundant number, since it is smaller than the sum of its proper divisors (281306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
184068 is a wasteful number, since it uses less digits than its factorization.
184068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5123 (or 5118 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 184068 is about 429.0314673774. The cubic root of 184068 is about 56.8843453629.
Subtracting from 184068 its sum of digits (27), we obtain a square (184041 = 4292).
The spelling of 184068 in words is "one hundred eighty-four thousand, sixty-eight".
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