50438271 has 16 divisors (see below), whose sum is σ = 74762240. Its totient is φ = 30036960.

The previous prime is 50438257. The next prime is 50438273. The reversal of 50438271 is 17283405.

It is not a de Polignac number, because 50438271 - 2⁵ = 50438239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50438273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19651 + ... + 22068.

It is an arithmetic number, because the mean of its divisors is an integer number (4672640).

Almost surely, 2^50438271 is an apocalyptic number.

50438271 is a deficient number, since it is larger than the sum of its proper divisors (24323969).

50438271 is a wasteful number, since it uses less digits than its factorization.

50438271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41766.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 50438271 is about 7101.9906364343. The cubic root of 50438271 is about 369.4764228289.

The spelling of 50438271 in words is "fifty million, four hundred thirty-eight thousand, two hundred seventy-one".