50205842 has 16 divisors (see below), whose sum is σ = 76681080. Its totient is φ = 24649728.

The previous prime is 50205829. The next prime is 50205851. The reversal of 50205842 is 24850205.

50205842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43178041 + 7027801 = 6571^2 + 2651^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25634 + ... + 27522.

Almost surely, 2^50205842 is an apocalyptic number.

50205842 is a deficient number, since it is larger than the sum of its proper divisors (26475238).

50205842 is a wasteful number, since it uses less digits than its factorization.

50205842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 50205842 is about 7085.6080896420. The cubic root of 50205842 is about 368.9080099616.

The spelling of 50205842 in words is "fifty million, two hundred five thousand, eight hundred forty-two".