4622879453 has 2 divisors, whose sum is σ = 4622879454. Its totient is φ = 4622879452.

The previous prime is 4622879363. The next prime is 4622879483. The reversal of 4622879453 is 3549782264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3804175684 + 818703769 = 61678^2 + 28613^2 .

It is a cyclic number.

It is not a de Polignac number, because 4622879453 - 2¹⁶ = 4622813917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4622879483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311439726 + 2311439727.

It is an arithmetic number, because the mean of its divisors is an integer number (2311439727).

Almost surely, 2^4622879453 is an apocalyptic number.

It is an amenable number.

4622879453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622879453 is an equidigital number, since it uses as much as digits as its factorization.

4622879453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 50.

The square root of 4622879453 is about 67991.7601845988. The cubic root of 4622879453 is about 1665.8562514713.

The spelling of 4622879453 in words is "four billion, six hundred twenty-two million, eight hundred seventy-nine thousand, four hundred fifty-three".