50824889 has 2 divisors, whose sum is σ = 50824890. Its totient is φ = 50824888.

The previous prime is 50824861. The next prime is 50824919. The reversal of 50824889 is 98842805.

50824889 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., 44023225 + 6801664 = 6635^2 + 2608^2 .

It is a cyclic number.

It is not a de Polignac number, because 50824889 - 2¹² = 50820793 is a prime.

It is not a weakly prime, because it can be changed into another prime (50824289) 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, 25412444 + 25412445.

It is an arithmetic number, because the mean of its divisors is an integer number (25412445).

Almost surely, 2^50824889 is an apocalyptic number.

It is an amenable number.

50824889 is a deficient number, since it is larger than the sum of its proper divisors (1).

50824889 is an equidigital number, since it uses as much as digits as its factorization.

50824889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 50824889 is about 7129.1576641284. The cubic root of 50824889 is about 370.4180543775.

The spelling of 50824889 in words is "fifty million, eight hundred twenty-four thousand, eight hundred eighty-nine".