3066756216 has 32 divisors (see below), whose sum is σ = 7845192960. Its totient is φ = 998478432.

The previous prime is 3066756181. The next prime is 3066756239. The reversal of 3066756216 is 6126576603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484800 + ... + 1486863.

It is an arithmetic number, because the mean of its divisors is an integer number (245162280).

Almost surely, 2^3066756216 is an apocalyptic number.

It is an amenable number.

3066756216 is an abundant number, since it is smaller than the sum of its proper divisors (4778436744).

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

3066756216 is a wasteful number, since it uses less digits than its factorization.

3066756216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971715 (or 2971711 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 3066756216 is about 55378.3009490179. The cubic root of 3066756216 is about 1452.8688688247.

The spelling of 3066756216 in words is "three billion, sixty-six million, seven hundred fifty-six thousand, two hundred sixteen".