3269601668 has 12 divisors (see below), whose sum is σ = 5722207260. Its totient is φ = 1634685312.

The previous prime is 3269601661. The next prime is 3269601679. The reversal of 3269601668 is 8661069623.

It can be written as a sum of positive squares in 2 ways, for example, as 2426744644 + 842857024 = 49262^2 + 29032^2 .

It is not an unprimeable number, because it can be changed into a prime (3269601661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82688 + ... + 115656.

It is an arithmetic number, because the mean of its divisors is an integer number (476850605).

Almost surely, 2^3269601668 is an apocalyptic number.

It is an amenable number.

3269601668 is a deficient number, since it is larger than the sum of its proper divisors (2452605592).

3269601668 is a wasteful number, since it uses less digits than its factorization.

3269601668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57766 (or 57764 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 3269601668 is about 57180.4308133473. The cubic root of 3269601668 is about 1484.2200090112.

The spelling of 3269601668 in words is "three billion, two hundred sixty-nine million, six hundred one thousand, six hundred sixty-eight".