2004660206 has 16 divisors (see below), whose sum is σ = 3113907840. Its totient is φ = 966762720.

The previous prime is 2004660193. The next prime is 2004660223. The reversal of 2004660206 is 6020664002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40040 + ... + 74916.

It is an arithmetic number, because the mean of its divisors is an integer number (194619240).

Almost surely, 2^2004660206 is an apocalyptic number.

2004660206 is a deficient number, since it is larger than the sum of its proper divisors (1109247634).

2004660206 is a wasteful number, since it uses less digits than its factorization.

2004660206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35899.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2004660206 is about 44773.4319211740. The cubic root of 2004660206 is about 1260.8988727511.

The spelling of 2004660206 in words is "two billion, four million, six hundred sixty thousand, two hundred six".