4948566619 has 2 divisors, whose sum is σ = 4948566620. Its totient is φ = 4948566618.

The previous prime is 4948566529. The next prime is 4948566671. The reversal of 4948566619 is 9166658494.

It is a happy number.

4948566619 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4948566619 - 2²¹ = 4946469467 is a prime.

It is a super-2 number, since 2×4948566619² = 48976623165362182322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4948566419) 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, 2474283309 + 2474283310.

It is an arithmetic number, because the mean of its divisors is an integer number (2474283310).

Almost surely, 2^4948566619 is an apocalyptic number.

4948566619 is a deficient number, since it is larger than the sum of its proper divisors (1).

4948566619 is an equidigital number, since it uses as much as digits as its factorization.

4948566619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11197440, while the sum is 58.

The square root of 4948566619 is about 70346.0490646063. The cubic root of 4948566619 is about 1704.0924033287.

The spelling of 4948566619 in words is "four billion, nine hundred forty-eight million, five hundred sixty-six thousand, six hundred nineteen".