4747710749 has 2 divisors, whose sum is σ = 4747710750. Its totient is φ = 4747710748.

The previous prime is 4747710733. The next prime is 4747710787. The reversal of 4747710749 is 9470177474.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4739358649 + 8352100 = 68843^2 + 2890^2 .

It is a cyclic number.

It is not a de Polignac number, because 4747710749 - 2⁴ = 4747710733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4747710697 and 4747710706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4747710949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373855374 + 2373855375.

It is an arithmetic number, because the mean of its divisors is an integer number (2373855375).

Almost surely, 2^4747710749 is an apocalyptic number.

It is an amenable number.

4747710749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747710749 is an equidigital number, since it uses as much as digits as its factorization.

4747710749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382976, while the sum is 50.

The square root of 4747710749 is about 68903.6337866153. The cubic root of 4747710749 is about 1680.7176106867.

The spelling of 4747710749 in words is "four billion, seven hundred forty-seven million, seven hundred ten thousand, seven hundred forty-nine".