50859243 has 12 divisors (see below), whose sum is σ = 75996960. Its totient is φ = 32736816.

The previous prime is 50859241. The next prime is 50859247. The reversal of 50859243 is 34295805.

It is not a de Polignac number, because 50859243 - 2¹ = 50859241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50859198 and 50859207.

It is not an unprimeable number, because it can be changed into a prime (50859241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97171 + ... + 97692.

It is an arithmetic number, because the mean of its divisors is an integer number (6333080).

Almost surely, 2^50859243 is an apocalyptic number.

50859243 is a deficient number, since it is larger than the sum of its proper divisors (25137717).

50859243 is a wasteful number, since it uses less digits than its factorization.

50859243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194898 (or 194895 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 50859243 is about 7131.5666581755. The cubic root of 50859243 is about 370.5014943090.

The spelling of 50859243 in words is "fifty million, eight hundred fifty-nine thousand, two hundred forty-three".