204006064 has 10 divisors (see below), whose sum is σ = 395261780. Its totient is φ = 102003024.

The previous prime is 204006043. The next prime is 204006079. The reversal of 204006064 is 460600402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6375174 + ... + 6375205.

It is an arithmetic number, because the mean of its divisors is an integer number (39526178).

Almost surely, 2^204006064 is an apocalyptic number.

It is an amenable number.

204006064 is a deficient number, since it is larger than the sum of its proper divisors (191255716).

204006064 is a wasteful number, since it uses less digits than its factorization.

204006064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12750387 (or 12750381 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 204006064 is about 14283.0691379689. The cubic root of 204006064 is about 588.6823645300.

Adding to 204006064 its reverse (460600402), we get a palindrome (664606466).

The spelling of 204006064 in words is "two hundred four million, six thousand, sixty-four".