50850442 has 8 divisors (see below), whose sum is σ = 76314276. Its totient is φ = 25412352.

The previous prime is 50850391. The next prime is 50850461. The reversal of 50850442 is 24405805.

50850442 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 2 ways, for example, as 45037521 + 5812921 = 6711^2 + 2411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50850442.

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 3 ways as a sum of consecutive naturals, for example, 343 + ... + 10090.

Almost surely, 2^50850442 is an apocalyptic number.

50850442 is a deficient number, since it is larger than the sum of its proper divisors (25463834).

50850442 is a wasteful number, since it uses less digits than its factorization.

50850442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12872.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 50850442 is about 7130.9495861351. The cubic root of 50850442 is about 370.4801217812.

The spelling of 50850442 in words is "fifty million, eight hundred fifty thousand, four hundred forty-two".