166132482 has 16 divisors (see below), whose sum is σ = 335691552. Its totient is φ = 54806400.

The previous prime is 166132481. The next prime is 166132489. The reversal of 166132482 is 284231661.

It is not an unprimeable number, because it can be changed into a prime (166132481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142144 + ... + 143307.

It is an arithmetic number, because the mean of its divisors is an integer number (20980722).

Almost surely, 2^166132482 is an apocalyptic number.

166132482 is an abundant number, since it is smaller than the sum of its proper divisors (169559070).

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

166132482 is a wasteful number, since it uses less digits than its factorization.

166132482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285553.

The product of its digits is 13824, while the sum is 33.

The square root of 166132482 is about 12889.2390000341. The cubic root of 166132482 is about 549.7326325822.

It can be divided in two parts, 1661 and 32482, that added together give a palindrome (34143).

The spelling of 166132482 in words is "one hundred sixty-six million, one hundred thirty-two thousand, four hundred eighty-two".