2012874168 has 64 divisors (see below), whose sum is σ = 5118019200. Its totient is φ = 659594880.

The previous prime is 2012874167. The next prime is 2012874179. The reversal of 2012874168 is 8614782102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012874163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417918 + ... + 422706.

It is an arithmetic number, because the mean of its divisors is an integer number (79969050).

Almost surely, 2^2012874168 is an apocalyptic number.

It is an amenable number.

2012874168 is an abundant number, since it is smaller than the sum of its proper divisors (3105145032).

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

2012874168 is a wasteful number, since it uses less digits than its factorization.

2012874168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092 (or 5088 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 2012874168 is about 44865.0662319805. The cubic root of 2012874168 is about 1262.6186757440.

The spelling of 2012874168 in words is "two billion, twelve million, eight hundred seventy-four thousand, one hundred sixty-eight".