3066559872 has 64 divisors (see below), whose sum is σ = 8574283200. Its totient is φ = 968385024.

The previous prime is 3066559871. The next prime is 3066559877. The reversal of 3066559872 is 2789556603.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066559871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202858 + ... + 217449.

It is an arithmetic number, because the mean of its divisors is an integer number (133973175).

Almost surely, 2^3066559872 is an apocalyptic number.

3066559872 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3066559872 is an abundant number, since it is smaller than the sum of its proper divisors (5507723328).

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

3066559872 is a wasteful number, since it uses less digits than its factorization.

3066559872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420343 (or 420331 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The square root of 3066559872 is about 55376.5281685300. The cubic root of 3066559872 is about 1452.8378623200.

The spelling of 3066559872 in words is "three billion, sixty-six million, five hundred fifty-nine thousand, eight hundred seventy-two".