3066420530 has 16 divisors (see below), whose sum is σ = 5636995200. Its totient is φ = 1200470832.

The previous prime is 3066420493. The next prime is 3066420541. The reversal of 3066420530 is 350246603.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3066420493 and 3066420502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3261680 + ... + 3262619.

It is an arithmetic number, because the mean of its divisors is an integer number (352312200).

Almost surely, 2^3066420530 is an apocalyptic number.

3066420530 is a deficient number, since it is larger than the sum of its proper divisors (2570574670).

3066420530 is a wasteful number, since it uses less digits than its factorization.

3066420530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524353.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3066420530 is about 55375.2700219150. The cubic root of 3066420530 is about 1452.8158567276.

The spelling of 3066420530 in words is "three billion, sixty-six million, four hundred twenty thousand, five hundred thirty".