4717849387 has 2 divisors, whose sum is σ = 4717849388. Its totient is φ = 4717849386.

The previous prime is 4717849351. The next prime is 4717849417. The reversal of 4717849387 is 7839487174.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4717849387 - 2¹⁹ = 4717325099 is a prime.

It is not a weakly prime, because it can be changed into another prime (4717849187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2358924693 + 2358924694.

It is an arithmetic number, because the mean of its divisors is an integer number (2358924694).

Almost surely, 2^4717849387 is an apocalyptic number.

4717849387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4717849387 is an equidigital number, since it uses as much as digits as its factorization.

4717849387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9483264, while the sum is 58.

The square root of 4717849387 is about 68686.6026747575. The cubic root of 4717849387 is about 1677.1864977400.

The spelling of 4717849387 in words is "four billion, seven hundred seventeen million, eight hundred forty-nine thousand, three hundred eighty-seven".