3201606504 has 24 divisors (see below), whose sum is σ = 8671017810. Its totient is φ = 1067202144.

The previous prime is 3201606497. The next prime is 3201606521. The reversal of 3201606504 is 4056061023.

3201606504 is a `hidden beast` number, since 3 + 2 + 0 + 1 + 6 + 0 + 650 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3177576900 + 24029604 = 56370^2 + 4902^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22233307 + ... + 22233450.

Almost surely, 2^3201606504 is an apocalyptic number.

It is an amenable number.

3201606504 is an abundant number, since it is smaller than the sum of its proper divisors (5469411306).

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

3201606504 is a wasteful number, since it uses less digits than its factorization.

3201606504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44466769 (or 44466762 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3201606504 is about 56582.7403366079. The cubic root of 3201606504 is about 1473.8591586730.

Adding to 3201606504 its reverse (4056061023), we get a palindrome (7257667527).

The spelling of 3201606504 in words is "three billion, two hundred one million, six hundred six thousand, five hundred four".