50399841 has 8 divisors (see below), whose sum is σ = 68009760. Its totient is φ = 33194912.

The previous prime is 50399819. The next prime is 50399851. The reversal of 50399841 is 14899305.

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

It is a cyclic number.

It is not a de Polignac number, because 50399841 - 2⁹ = 50399329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50399841.

It is not an unprimeable number, because it can be changed into a prime (50399851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100956 + ... + 101453.

It is an arithmetic number, because the mean of its divisors is an integer number (8501220).

Almost surely, 2^50399841 is an apocalyptic number.

It is an amenable number.

50399841 is a deficient number, since it is larger than the sum of its proper divisors (17609919).

50399841 is a wasteful number, since it uses less digits than its factorization.

50399841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202495.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 50399841 is about 7099.2845414168. The cubic root of 50399841 is about 369.3825616507.

The spelling of 50399841 in words is "fifty million, three hundred ninety-nine thousand, eight hundred forty-one".