48861271 has 2 divisors, whose sum is σ = 48861272. Its totient is φ = 48861270.

The previous prime is 48861251. The next prime is 48861289. The reversal of 48861271 is 17216884.

48861271 is digitally balanced in base 2, 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 48861271 - 2⁹ = 48860759 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48861271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48861221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24430635 + 24430636.

It is an arithmetic number, because the mean of its divisors is an integer number (24430636).

Almost surely, 2^48861271 is an apocalyptic number.

48861271 is a deficient number, since it is larger than the sum of its proper divisors (1).

48861271 is an equidigital number, since it uses as much as digits as its factorization.

48861271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21504, while the sum is 37.

The square root of 48861271 is about 6990.0837620160. The cubic root of 48861271 is about 365.5849032027.

The spelling of 48861271 in words is "forty-eight million, eight hundred sixty-one thousand, two hundred seventy-one".