50830859 has 12 divisors (see below), whose sum is σ = 53518896. Its totient is φ = 48241872.

The previous prime is 50830853. The next prime is 50830877. The reversal of 50830859 is 95803805.

50830859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-50830859 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50830853) 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 in 11 ways as a sum of consecutive naturals, for example, 68042 + ... + 68784.

It is an arithmetic number, because the mean of its divisors is an integer number (4459908).

Almost surely, 2^50830859 is an apocalyptic number.

50830859 is a deficient number, since it is larger than the sum of its proper divisors (2688037).

50830859 is an equidigital number, since it uses as much as digits as its factorization.

50830859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 50830859 is about 7129.5763548755. The cubic root of 50830859 is about 370.4325571749.

The spelling of 50830859 in words is "fifty million, eight hundred thirty thousand, eight hundred fifty-nine".