4747485307 has 2 divisors, whose sum is σ = 4747485308. Its totient is φ = 4747485306.

The previous prime is 4747485289. The next prime is 4747485317. The reversal of 4747485307 is 7035847474.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4747485307 - 2¹¹ = 4747483259 is a prime.

It is not a weakly prime, because it can be changed into another prime (4747485317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373742653 + 2373742654.

It is an arithmetic number, because the mean of its divisors is an integer number (2373742654).

Almost surely, 2^4747485307 is an apocalyptic number.

4747485307 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747485307 is an equidigital number, since it uses as much as digits as its factorization.

4747485307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2634240, while the sum is 49.

The square root of 4747485307 is about 68901.9978447650. The cubic root of 4747485307 is about 1680.6910076663.

The spelling of 4747485307 in words is "four billion, seven hundred forty-seven million, four hundred eighty-five thousand, three hundred seven".