3306556216 has 16 divisors (see below), whose sum is σ = 6200587440. Its totient is φ = 1653066240.

The previous prime is 3306556207. The next prime is 3306556237. The reversal of 3306556216 is 6126556033.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 54360 + ... + 97816.

It is an arithmetic number, because the mean of its divisors is an integer number (387536715).

Almost surely, 2^3306556216 is an apocalyptic number.

It is an amenable number.

3306556216 is a deficient number, since it is larger than the sum of its proper divisors (2894031224).

3306556216 is a wasteful number, since it uses less digits than its factorization.

3306556216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52974 (or 52970 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 3306556216 is about 57502.6626861748. The cubic root of 3306556216 is about 1489.7908533371.

The spelling of 3306556216 in words is "three billion, three hundred six million, five hundred fifty-six thousand, two hundred sixteen".