3206976068 has 6 divisors (see below), whose sum is σ = 5612208126. Its totient is φ = 1603488032.

The previous prime is 3206976061. The next prime is 3206976109. The reversal of 3206976068 is 8606796023.

It can be written as a sum of positive squares in only one way, i.e., 2781296644 + 425679424 = 52738^2 + 20632^2 .

It is not an unprimeable number, because it can be changed into a prime (3206976061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400872005 + ... + 400872012.

It is an arithmetic number, because the mean of its divisors is an integer number (935368021).

Almost surely, 2^3206976068 is an apocalyptic number.

It is an amenable number.

3206976068 is a deficient number, since it is larger than the sum of its proper divisors (2405232058).

3206976068 is a wasteful number, since it uses less digits than its factorization.

3206976068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801744021 (or 801744019 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 3206976068 is about 56630.1692386664. The cubic root of 3206976068 is about 1474.6826578428.

The spelling of 3206976068 in words is "three billion, two hundred six million, nine hundred seventy-six thousand, sixty-eight".