3232566868 has 6 divisors (see below), whose sum is σ = 5656992026. Its totient is φ = 1616283432.

The previous prime is 3232566863. The next prime is 3232566899. The reversal of 3232566868 is 8686652323.

It can be written as a sum of positive squares in only one way, i.e., 1777296964 + 1455269904 = 42158^2 + 38148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232566863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404070855 + ... + 404070862.

Almost surely, 2^3232566868 is an apocalyptic number.

It is an amenable number.

3232566868 is a deficient number, since it is larger than the sum of its proper divisors (2424425158).

3232566868 is a wasteful number, since it uses less digits than its factorization.

3232566868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808141721 (or 808141719 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The square root of 3232566868 is about 56855.6669822807. Note that the first 3 decimals coincide. The cubic root of 3232566868 is about 1478.5947929633.

The spelling of 3232566868 in words is "three billion, two hundred thirty-two million, five hundred sixty-six thousand, eight hundred sixty-eight".