50381841 has 16 divisors (see below), whose sum is σ = 68126400. Its totient is φ = 33116160.

The previous prime is 50381839. The next prime is 50381861. The reversal of 50381841 is 14818305.

It is not a de Polignac number, because 50381841 - 2¹ = 50381839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50381799 and 50381808.

It is not an unprimeable number, because it can be changed into a prime (50381831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111985 + ... + 112433.

It is an arithmetic number, because the mean of its divisors is an integer number (4257900).

Almost surely, 2^50381841 is an apocalyptic number.

It is an amenable number.

50381841 is a deficient number, since it is larger than the sum of its proper divisors (17744559).

50381841 is a wasteful number, since it uses less digits than its factorization.

50381841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 50381841 is about 7098.0166948240. The cubic root of 50381841 is about 369.3385821614.

The spelling of 50381841 in words is "fifty million, three hundred eighty-one thousand, eight hundred forty-one".