48048281 has 2 divisors, whose sum is σ = 48048282. Its totient is φ = 48048280.

The previous prime is 48048277. The next prime is 48048323. The reversal of 48048281 is 18284084.

48048281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40208281 + 7840000 = 6341^2 + 2800^2 .

It is a cyclic number.

It is not a de Polignac number, because 48048281 - 2² = 48048277 is a prime.

It is a super-2 number, since 2×48048281² = 4617274614109922, which contains 22 as substring.

It is a Chen prime.

It is equal to p_2890862 and since 48048281 and 2890862 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (48048251) 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, 24024140 + 24024141.

It is an arithmetic number, because the mean of its divisors is an integer number (24024141).

Almost surely, 2^48048281 is an apocalyptic number.

It is an amenable number.

48048281 is a deficient number, since it is larger than the sum of its proper divisors (1).

48048281 is an equidigital number, since it uses as much as digits as its factorization.

48048281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 48048281 is about 6931.6867355644. The cubic root of 48048281 is about 363.5459282893.

The spelling of 48048281 in words is "forty-eight million, forty-eight thousand, two hundred eighty-one".