4764797249 has 2 divisors, whose sum is σ = 4764797250. Its totient is φ = 4764797248.

The previous prime is 4764797173. The next prime is 4764797251. The reversal of 4764797249 is 9427974674.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3727957249 + 1036840000 = 61057^2 + 32200^2 .

It is a cyclic number.

It is not a de Polignac number, because 4764797249 - 2²⁰ = 4763748673 is a prime.

It is a Sophie Germain prime.

Together with 4764797251, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4764790249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2382398624 + 2382398625.

It is an arithmetic number, because the mean of its divisors is an integer number (2382398625).

Almost surely, 2^4764797249 is an apocalyptic number.

It is an amenable number.

4764797249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4764797249 is an equidigital number, since it uses as much as digits as its factorization.

4764797249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21337344, while the sum is 59.

The square root of 4764797249 is about 69027.5108127187. The cubic root of 4764797249 is about 1682.7314373631.

The spelling of 4764797249 in words is "four billion, seven hundred sixty-four million, seven hundred ninety-seven thousand, two hundred forty-nine".