50272871 has 16 divisors (see below), whose sum is σ = 57784320. Its totient is φ = 43290720.

The previous prime is 50272829. The next prime is 50272889. The reversal of 50272871 is 17827205.

It is a de Polignac number, because none of the positive numbers 2^k-50272871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50272801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26666 + ... + 28488.

It is an arithmetic number, because the mean of its divisors is an integer number (3611520).

Almost surely, 2^50272871 is an apocalyptic number.

50272871 is a deficient number, since it is larger than the sum of its proper divisors (7511449).

50272871 is a wasteful number, since it uses less digits than its factorization.

50272871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 50272871 is about 7090.3364518195. The cubic root of 50272871 is about 369.0721113074.

The spelling of 50272871 in words is "fifty million, two hundred seventy-two thousand, eight hundred seventy-one".