4856406619 has 2 divisors, whose sum is σ = 4856406620. Its totient is φ = 4856406618.

The previous prime is 4856406571. The next prime is 4856406629. The reversal of 4856406619 is 9166046584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4856406619 - 2⁷ = 4856406491 is a prime.

It is a super-2 number, since 2×4856406619² = 47169370498134022322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4856406629) 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, 2428203309 + 2428203310.

It is an arithmetic number, because the mean of its divisors is an integer number (2428203310).

Almost surely, 2^4856406619 is an apocalyptic number.

4856406619 is a deficient number, since it is larger than the sum of its proper divisors (1).

4856406619 is an equidigital number, since it uses as much as digits as its factorization.

4856406619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 4856406619 is about 69687.9230498370. The cubic root of 4856406619 is about 1693.4472797967.

The spelling of 4856406619 in words is "four billion, eight hundred fifty-six million, four hundred six thousand, six hundred nineteen".