3066648912 has 30 divisors (see below), whose sum is σ = 8582358122. Its totient is φ = 1022216256.

The previous prime is 3066648863. The next prime is 3066648919. The reversal of 3066648912 is 2198466603.

It can be written as a sum of positive squares in only one way, i.e., 2393557776 + 673091136 = 48924^2 + 25944^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066648919) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10647943 + ... + 10648230.

Almost surely, 2^3066648912 is an apocalyptic number.

It is an amenable number.

3066648912 is an abundant number, since it is smaller than the sum of its proper divisors (5515709210).

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

3066648912 is a wasteful number, since it uses less digits than its factorization.

3066648912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21296187 (or 21296178 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 3066648912 is about 55377.3321134198. The cubic root of 3066648912 is about 1452.8519236174.

The spelling of 3066648912 in words is "three billion, sixty-six million, six hundred forty-eight thousand, nine hundred twelve".