2090559168 has 84 divisors (see below), whose sum is σ = 6138431208. Its totient is φ = 679848960.

The previous prime is 2090559131. The next prime is 2090559169. The reversal of 2090559168 is 8619550902.

2090559168 is a `hidden beast` number, since 2 + 0 + 90 + 559 + 1 + 6 + 8 = 666.

2090559168 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2090559169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20646 + ... + 67877.

It is an arithmetic number, because the mean of its divisors is an integer number (73076562).

Almost surely, 2^2090559168 is an apocalyptic number.

It is an amenable number.

2090559168 is an abundant number, since it is smaller than the sum of its proper divisors (4047872040).

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

2090559168 is a wasteful number, since it uses less digits than its factorization.

2090559168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88582 (or 88569 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The square root of 2090559168 is about 45722.6329950496. The cubic root of 2090559168 is about 1278.6572768685.

The spelling of 2090559168 in words is "two billion, ninety million, five hundred fifty-nine thousand, one hundred sixty-eight".