4847851667 has 2 divisors, whose sum is σ = 4847851668. Its totient is φ = 4847851666.

The previous prime is 4847851661. The next prime is 4847851693. The reversal of 4847851667 is 7661587484.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4847851667 - 2²⁸ = 4579416211 is a prime.

It is not a weakly prime, because it can be changed into another prime (4847851661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423925833 + 2423925834.

It is an arithmetic number, because the mean of its divisors is an integer number (2423925834).

Almost surely, 2^4847851667 is an apocalyptic number.

4847851667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4847851667 is an equidigital number, since it uses as much as digits as its factorization.

4847851667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9031680, while the sum is 56.

The square root of 4847851667 is about 69626.5155454443. The cubic root of 4847851667 is about 1692.4523140020.

The spelling of 4847851667 in words is "four billion, eight hundred forty-seven million, eight hundred fifty-one thousand, six hundred sixty-seven".