4620866227 has 2 divisors, whose sum is σ = 4620866228. Its totient is φ = 4620866226.

The previous prime is 4620866219. The next prime is 4620866269. The reversal of 4620866227 is 7226680264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4620866227 - 2³ = 4620866219 is a prime.

It is not a weakly prime, because it can be changed into another prime (4620866207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310433113 + 2310433114.

It is an arithmetic number, because the mean of its divisors is an integer number (2310433114).

Almost surely, 2^4620866227 is an apocalyptic number.

4620866227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4620866227 is an equidigital number, since it uses as much as digits as its factorization.

4620866227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 4620866227 is about 67976.9536460704. The cubic root of 4620866227 is about 1665.6143941244.

The spelling of 4620866227 in words is "four billion, six hundred twenty million, eight hundred sixty-six thousand, two hundred twenty-seven".