50971244 has 6 divisors (see below), whose sum is σ = 89199684. Its totient is φ = 25485620.

The previous prime is 50971231. The next prime is 50971267. The reversal of 50971244 is 44217905.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50971244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6371402 + ... + 6371409.

It is an arithmetic number, because the mean of its divisors is an integer number (14866614).

Almost surely, 2^50971244 is an apocalyptic number.

It is an amenable number.

50971244 is a deficient number, since it is larger than the sum of its proper divisors (38228440).

50971244 is a wasteful number, since it uses less digits than its factorization.

50971244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12742815 (or 12742813 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 50971244 is about 7139.4148219584. The cubic root of 50971244 is about 370.7732647335.

It can be divided in two parts, 50971 and 244, that added together give a palindrome (51215).

The spelling of 50971244 in words is "fifty million, nine hundred seventy-one thousand, two hundred forty-four".