48282889 has 2 divisors, whose sum is σ = 48282890. Its totient is φ = 48282888.

The previous prime is 48282881. The next prime is 48282893. The reversal of 48282889 is 98828284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47499664 + 783225 = 6892^2 + 885^2 .

It is a cyclic number.

It is not a de Polignac number, because 48282889 - 2³ = 48282881 is a prime.

It is not a weakly prime, because it can be changed into another prime (48282881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24141444 + 24141445.

It is an arithmetic number, because the mean of its divisors is an integer number (24141445).

Almost surely, 2^48282889 is an apocalyptic number.

It is an amenable number.

48282889 is a deficient number, since it is larger than the sum of its proper divisors (1).

48282889 is an equidigital number, since it uses as much as digits as its factorization.

48282889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 589824, while the sum is 49.

The square root of 48282889 is about 6948.5889934576. The cubic root of 48282889 is about 364.1366697872.

The spelling of 48282889 in words is "forty-eight million, two hundred eighty-two thousand, eight hundred eighty-nine".