50331152 has 40 divisors (see below), whose sum is σ = 108698400. Its totient is φ = 22436352.

The previous prime is 50331143. The next prime is 50331167. The reversal of 50331152 is 25113305.

It is an unprimeable number.

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, 299 + ... + 10037.

It is an arithmetic number, because the mean of its divisors is an integer number (2717460).

Almost surely, 2^50331152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50331152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54349200).

50331152 is an abundant number, since it is smaller than the sum of its proper divisors (58367248).

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

50331152 is a wasteful number, since it uses less digits than its factorization.

50331152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9783 (or 9777 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 50331152 is about 7094.4451509614. The cubic root of 50331152 is about 369.2146771655.

Adding to 50331152 its reverse (25113305), we get a palindrome (75444457).

The spelling of 50331152 in words is "fifty million, three hundred thirty-one thousand, one hundred fifty-two".