3066786072 has 48 divisors (see below), whose sum is σ = 9492434640. Its totient is φ = 876224448.

The previous prime is 3066786071. The next prime is 3066786089. The reversal of 3066786072 is 2706876603.

3066786072 is a `hidden beast` number, since 30 + 6 + 6 + 7 + 8 + 607 + 2 = 666.

3066786072 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3066786072² = 18810353622826378368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3066786071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3041943 + ... + 3042950.

It is an arithmetic number, because the mean of its divisors is an integer number (197759055).

Almost surely, 2^3066786072 is an apocalyptic number.

It is an amenable number.

3066786072 is an abundant number, since it is smaller than the sum of its proper divisors (6425648568).

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

3066786072 is a wasteful number, since it uses less digits than its factorization.

3066786072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084912 (or 6084905 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 3066786072 is about 55378.5705124284. The cubic root of 3066786072 is about 1452.8735835470.

The spelling of 3066786072 in words is "three billion, sixty-six million, seven hundred eighty-six thousand, seventy-two".