4735247749 has 2 divisors, whose sum is σ = 4735247750. Its totient is φ = 4735247748.

The previous prime is 4735247729. The next prime is 4735247789. The reversal of 4735247749 is 9477425374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4734816100 + 431649 = 68810^2 + 657^2 .

It is a cyclic number.

It is not a de Polignac number, because 4735247749 - 2¹⁷ = 4735116677 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4735247696 and 4735247705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4735247719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2367623874 + 2367623875.

It is an arithmetic number, because the mean of its divisors is an integer number (2367623875).

Almost surely, 2^4735247749 is an apocalyptic number.

It is an amenable number.

4735247749 is a deficient number, since it is larger than the sum of its proper divisors (1).

4735247749 is an equidigital number, since it uses as much as digits as its factorization.

4735247749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5927040, while the sum is 52.

The square root of 4735247749 is about 68813.1364566389. The cubic root of 4735247749 is about 1679.2456634484.

The spelling of 4735247749 in words is "four billion, seven hundred thirty-five million, two hundred forty-seven thousand, seven hundred forty-nine".