50809293 has 12 divisors (see below), whose sum is σ = 73527168. Its totient is φ = 33810120.

The previous prime is 50809259. The next prime is 50809301. The reversal of 50809293 is 39290805.

50809293 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 50809293 - 2⁸ = 50809037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50809223) 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, 196 + ... + 10082.

It is an arithmetic number, because the mean of its divisors is an integer number (6127264).

Almost surely, 2^50809293 is an apocalyptic number.

It is an amenable number.

50809293 is a deficient number, since it is larger than the sum of its proper divisors (22717875).

50809293 is a wasteful number, since it uses less digits than its factorization.

50809293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464 (or 10461 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 50809293 is about 7128.0637623411. The cubic root of 50809293 is about 370.3801619780.

The spelling of 50809293 in words is "fifty million, eight hundred nine thousand, two hundred ninety-three".