50271980 has 24 divisors (see below), whose sum is σ = 115169040. Its totient is φ = 18280640.

The previous prime is 50271979. The next prime is 50271983. The reversal of 50271980 is 8917205.

It is not an unprimeable number, because it can be changed into a prime (50271983) 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 7 ways as a sum of consecutive naturals, for example, 114035 + ... + 114474.

It is an arithmetic number, because the mean of its divisors is an integer number (4798710).

Almost surely, 2^50271980 is an apocalyptic number.

It is an amenable number.

50271980 is an abundant number, since it is smaller than the sum of its proper divisors (64897060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50271980 is a wasteful number, since it uses less digits than its factorization.

50271980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228529 (or 228527 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 50271980 is about 7090.2736195439. The cubic root of 50271980 is about 369.0699309055.

It can be divided in two parts, 5027 and 1980, that added together give a palindrome (7007).

The spelling of 50271980 in words is "fifty million, two hundred seventy-one thousand, nine hundred eighty".