848444879 has 2 divisors, whose sum is σ = 848444880. Its totient is φ = 848444878.

The previous prime is 848444827. The next prime is 848444897. The reversal of 848444879 is 978444848.

It is a happy number.

Together with next prime (848444897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 848444879 - 2²⁴ = 831667663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (848444819) 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, 424222439 + 424222440.

It is an arithmetic number, because the mean of its divisors is an integer number (424222440).

Almost surely, 2^848444879 is an apocalyptic number.

848444879 is a deficient number, since it is larger than the sum of its proper divisors (1).

848444879 is an equidigital number, since it uses as much as digits as its factorization.

848444879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8257536, while the sum is 56.

The square root of 848444879 is about 29128.0771593320. The cubic root of 848444879 is about 946.6901916860.

The spelling of 848444879 in words is "eight hundred forty-eight million, four hundred forty-four thousand, eight hundred seventy-nine".