2004194052 has 72 divisors (see below), whose sum is σ = 5924574656. Its totient is φ = 559306944.

The previous prime is 2004193999. The next prime is 2004194057. The reversal of 2004194052 is 2504914002.

2004194052 is a `hidden beast` number, since 200 + 419 + 40 + 5 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (2004194057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81643 + ... + 103314.

Almost surely, 2^2004194052 is an apocalyptic number.

It is an amenable number.

2004194052 is an abundant number, since it is smaller than the sum of its proper divisors (3920380604).

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

2004194052 is a wasteful number, since it uses less digits than its factorization.

2004194052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185017 (or 185012 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2004194052 is about 44768.2259197302. The cubic root of 2004194052 is about 1260.8011307303.

The spelling of 2004194052 in words is "two billion, four million, one hundred ninety-four thousand, fifty-two".