50838771 has 8 divisors (see below), whose sum is σ = 69361600. Its totient is φ = 33104232.

The previous prime is 50838761. The next prime is 50838773. The reversal of 50838771 is 17783805.

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

It is not a de Polignac number, because 50838771 - 2⁷ = 50838643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50838773) 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, 196921 + ... + 197178.

It is an arithmetic number, because the mean of its divisors is an integer number (8670200).

Almost surely, 2^50838771 is an apocalyptic number.

50838771 is a deficient number, since it is larger than the sum of its proper divisors (18522829).

50838771 is a wasteful number, since it uses less digits than its factorization.

50838771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394145.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 50838771 is about 7130.1312049639. The cubic root of 50838771 is about 370.4517758831.

The spelling of 50838771 in words is "fifty million, eight hundred thirty-eight thousand, seven hundred seventy-one".