4768995047 has 2 divisors, whose sum is σ = 4768995048. Its totient is φ = 4768995046.

The previous prime is 4768995037. The next prime is 4768995061. The reversal of 4768995047 is 7405998674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4768995047 - 2¹² = 4768990951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4768995017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2384497523 + 2384497524.

It is an arithmetic number, because the mean of its divisors is an integer number (2384497524).

Almost surely, 2^4768995047 is an apocalyptic number.

4768995047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4768995047 is an equidigital number, since it uses as much as digits as its factorization.

4768995047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 59.

The square root of 4768995047 is about 69057.9108212810. The cubic root of 4768995047 is about 1683.2254558148.

The spelling of 4768995047 in words is "four billion, seven hundred sixty-eight million, nine hundred ninety-five thousand, forty-seven".