50850897 has 16 divisors (see below), whose sum is σ = 73032960. Its totient is φ = 31367952.

The previous prime is 50850889. The next prime is 50850901. The reversal of 50850897 is 79805805.

50850897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50850897 - 2³ = 50850889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50850817) 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 15 ways as a sum of consecutive naturals, for example, 7923 + ... + 12824.

It is an arithmetic number, because the mean of its divisors is an integer number (4564560).

Almost surely, 2^50850897 is an apocalyptic number.

50850897 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

50850897 is a deficient number, since it is larger than the sum of its proper divisors (22182063).

50850897 is a wasteful number, since it uses less digits than its factorization.

50850897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20812.

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 50850897 is about 7130.9814892482. The cubic root of 50850897 is about 370.4812267729.

The spelling of 50850897 in words is "fifty million, eight hundred fifty thousand, eight hundred ninety-seven".