50343144 has 32 divisors (see below), whose sum is σ = 126195840. Its totient is φ = 16736000.

The previous prime is 50343143. The next prime is 50343151. The reversal of 50343144 is 44134305.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (50343143) 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, 7009 + ... + 12239.

It is an arithmetic number, because the mean of its divisors is an integer number (3943620).

Almost surely, 2^50343144 is an apocalyptic number.

It is an amenable number.

50343144 is an abundant number, since it is smaller than the sum of its proper divisors (75852696).

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

50343144 is a wasteful number, since it uses less digits than its factorization.

50343144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641 (or 5637 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 50343144 is about 7095.2902689037. The cubic root of 50343144 is about 369.2439981104.

Adding to 50343144 its reverse (44134305), we get a palindrome (94477449).

The spelling of 50343144 in words is "fifty million, three hundred forty-three thousand, one hundred forty-four".