48842047 has 2 divisors, whose sum is σ = 48842048. Its totient is φ = 48842046.

The previous prime is 48842039. The next prime is 48842063. The reversal of 48842047 is 74024884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48842047 - 2³ = 48842039 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48841997 and 48842015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48842077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24421023 + 24421024.

It is an arithmetic number, because the mean of its divisors is an integer number (24421024).

Almost surely, 2^48842047 is an apocalyptic number.

48842047 is a deficient number, since it is larger than the sum of its proper divisors (1).

48842047 is an equidigital number, since it uses as much as digits as its factorization.

48842047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57344, while the sum is 37.

The square root of 48842047 is about 6988.7085359171. The cubic root of 48842047 is about 365.5369516183.

The spelling of 48842047 in words is "forty-eight million, eight hundred forty-two thousand, forty-seven".