4768849 has 2 divisors, whose sum is σ = 4768850. Its totient is φ = 4768848.

The previous prime is 4768831. The next prime is 4768861. The reversal of 4768849 is 9488674.

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., 4592449 + 176400 = 2143^2 + 420^2 .

It is a cyclic number.

It is not a de Polignac number, because 4768849 - 2⁵ = 4768817 is a prime.

4768849 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4768799 and 4768808.

It is not a weakly prime, because it can be changed into another prime (4768879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2384424 + 2384425.

It is an arithmetic number, because the mean of its divisors is an integer number (2384425).

Almost surely, 2^4768849 is an apocalyptic number.

It is an amenable number.

4768849 is a deficient number, since it is larger than the sum of its proper divisors (1).

4768849 is an equidigital number, since it uses as much as digits as its factorization.

4768849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 46.

The square root of 4768849 is about 2183.7694475379. The cubic root of 4768849 is about 168.3208273122.

It can be divided in two parts, 476 and 8849, that multiplied together give a palindrome (4212124).

The spelling of 4768849 in words is "four million, seven hundred sixty-eight thousand, eight hundred forty-nine".