166482 has 16 divisors (see below), whose sum is σ = 370080. Its totient is φ = 55476.

The previous prime is 166471. The next prime is 166487. The reversal of 166482 is 284661.

166482 is a `hidden beast` number, since 16 + 648 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (166487) by changing a digit.

166482 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, 1488 + ... + 1595.

It is an arithmetic number, because the mean of its divisors is an integer number (23130).

2¹⁶⁶⁴⁸² is an apocalyptic number.

166482 is an abundant number, since it is smaller than the sum of its proper divisors (203598).

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

166482 is a wasteful number, since it uses less digits than its factorization.

166482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094 (or 3088 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 166482 is about 408.0220582272. The cubic root of 166482 is about 55.0117881069.

The spelling of 166482 in words is "one hundred sixty-six thousand, four hundred eighty-two".