168384882 has 16 divisors (see below), whose sum is σ = 337677120. Its totient is φ = 55977072.

The previous prime is 168384871. The next prime is 168384889. The reversal of 168384882 is 288483861.

It is not an unprimeable number, because it can be changed into a prime (168384889) 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, 35382 + ... + 39857.

It is an arithmetic number, because the mean of its divisors is an integer number (21104820).

Almost surely, 2^168384882 is an apocalyptic number.

168384882 is an abundant number, since it is smaller than the sum of its proper divisors (169292238).

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

168384882 is a wasteful number, since it uses less digits than its factorization.

168384882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75617.

The product of its digits is 589824, while the sum is 48.

The square root of 168384882 is about 12976.3200484575. The cubic root of 168384882 is about 552.2058870186.

The spelling of 168384882 in words is "one hundred sixty-eight million, three hundred eighty-four thousand, eight hundred eighty-two".