4786798453 has 2 divisors, whose sum is σ = 4786798454. Its totient is φ = 4786798452.

The previous prime is 4786798441. The next prime is 4786798463. The reversal of 4786798453 is 3548976874.

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., 4438490884 + 348307569 = 66622^2 + 18663^2 .

It is a cyclic number.

It is not a de Polignac number, because 4786798453 - 2²¹ = 4784701301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4786798391 and 4786798400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4786798463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2393399226 + 2393399227.

It is an arithmetic number, because the mean of its divisors is an integer number (2393399227).

Almost surely, 2^4786798453 is an apocalyptic number.

It is an amenable number.

4786798453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4786798453 is an equidigital number, since it uses as much as digits as its factorization.

4786798453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40642560, while the sum is 61.

The square root of 4786798453 is about 69186.6927450648. The cubic root of 4786798453 is about 1685.3174362249.

The spelling of 4786798453 in words is "four billion, seven hundred eighty-six million, seven hundred ninety-eight thousand, four hundred fifty-three".