2064206604 has 24 divisors (see below), whose sum is σ = 4818820720. Its totient is φ = 687734784.

The previous prime is 2064206593. The next prime is 2064206609. The reversal of 2064206604 is 4066024602.

It is not an unprimeable number, because it can be changed into a prime (2064206609) 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, 15349 + ... + 66060.

Almost surely, 2^2064206604 is an apocalyptic number.

It is an amenable number.

2064206604 is an abundant number, since it is smaller than the sum of its proper divisors (2754614116).

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

2064206604 is a wasteful number, since it uses less digits than its factorization.

2064206604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83529 (or 83527 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2064206604 is about 45433.5405179918. The cubic root of 2064206604 is about 1273.2618332582.

The spelling of 2064206604 in words is "two billion, sixty-four million, two hundred six thousand, six hundred four".