4668930947 has 2 divisors, whose sum is σ = 4668930948. Its totient is φ = 4668930946.

The previous prime is 4668930913. The next prime is 4668930997. The reversal of 4668930947 is 7490398664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4668930947 - 2¹² = 4668926851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4668930892 and 4668930901.

It is not a weakly prime, because it can be changed into another prime (4668930997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2334465473 + 2334465474.

It is an arithmetic number, because the mean of its divisors is an integer number (2334465474).

Almost surely, 2^4668930947 is an apocalyptic number.

4668930947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4668930947 is an equidigital number, since it uses as much as digits as its factorization.

4668930947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The square root of 4668930947 is about 68329.5759316564. The cubic root of 4668930947 is about 1671.3695420474.

The spelling of 4668930947 in words is "four billion, six hundred sixty-eight million, nine hundred thirty thousand, nine hundred forty-seven".