4849811573 has 2 divisors, whose sum is σ = 4849811574. Its totient is φ = 4849811572.

The previous prime is 4849811563. The next prime is 4849811581. The reversal of 4849811573 is 3751189484.

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., 3936684049 + 913127524 = 62743^2 + 30218^2 .

It is a cyclic number.

It is not a de Polignac number, because 4849811573 - 2⁴ = 4849811557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4849811563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2424905786 + 2424905787.

It is an arithmetic number, because the mean of its divisors is an integer number (2424905787).

Almost surely, 2^4849811573 is an apocalyptic number.

It is an amenable number.

4849811573 is a deficient number, since it is larger than the sum of its proper divisors (1).

4849811573 is an equidigital number, since it uses as much as digits as its factorization.

4849811573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 50.

The square root of 4849811573 is about 69640.5885457612. The cubic root of 4849811573 is about 1692.6803600702.

The spelling of 4849811573 in words is "four billion, eight hundred forty-nine million, eight hundred eleven thousand, five hundred seventy-three".