3543984168 has 32 divisors (see below), whose sum is σ = 8866756800. Its totient is φ = 1180421888.

The previous prime is 3543984167. The next prime is 3543984239. The reversal of 3543984168 is 8614893453.

It is a self number, because there is not a number n which added to its sum of digits gives 3543984168.

It is not an unprimeable number, because it can be changed into a prime (3543984167) 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, 24321 + ... + 87632.

It is an arithmetic number, because the mean of its divisors is an integer number (277086150).

Almost surely, 2^3543984168 is an apocalyptic number.

It is an amenable number.

3543984168 is an abundant number, since it is smaller than the sum of its proper divisors (5322772632).

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

3543984168 is a wasteful number, since it uses less digits than its factorization.

3543984168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113281 (or 113277 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 3543984168 is about 59531.3712927898. The cubic root of 3543984168 is about 1524.6281157880.

The spelling of 3543984168 in words is "three billion, five hundred forty-three million, nine hundred eighty-four thousand, one hundred sixty-eight".