3201604356 has 24 divisors (see below), whose sum is σ = 7909846560. Its totient is φ = 1004424832.

The previous prime is 3201604331. The next prime is 3201604363. The reversal of 3201604356 is 6534061023.

3201604356 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7846866 + ... + 7847273.

It is an arithmetic number, because the mean of its divisors is an integer number (329576940).

Almost surely, 2^3201604356 is an apocalyptic number.

It is an amenable number.

3201604356 is an abundant number, since it is smaller than the sum of its proper divisors (4708242204).

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

3201604356 is a wasteful number, since it uses less digits than its factorization.

3201604356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15694163 (or 15694161 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 3201604356 is about 56582.7213555516. The cubic root of 3201604356 is about 1473.8588290624.

Adding to 3201604356 its reverse (6534061023), we get a palindrome (9735665379).

The spelling of 3201604356 in words is "three billion, two hundred one million, six hundred four thousand, three hundred fifty-six".