4797257193 has 24 divisors (see below), whose sum is σ = 7146102600. Its totient is φ = 3099191040.

The previous prime is 4797257191. The next prime is 4797257209. The reversal of 4797257193 is 3917527974.

4797257193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 405941904 + 4391315289 = 20148^2 + 66267^2 .

It is not a de Polignac number, because 4797257193 - 2¹ = 4797257191 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4797257191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11355 + ... + 98607.

It is an arithmetic number, because the mean of its divisors is an integer number (297754275).

Almost surely, 2^4797257193 is an apocalyptic number.

It is an amenable number.

4797257193 is a deficient number, since it is larger than the sum of its proper divisors (2348845407).

4797257193 is a wasteful number, since it uses less digits than its factorization.

4797257193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87449 (or 87446 counting only the distinct ones).

The product of its digits is 3333960, while the sum is 54.

The square root of 4797257193 is about 69262.2349697149. The cubic root of 4797257193 is about 1686.5439675767.

The spelling of 4797257193 in words is "four billion, seven hundred ninety-seven million, two hundred fifty-seven thousand, one hundred ninety-three".