50316320 has 48 divisors (see below), whose sum is σ = 121419648. Its totient is φ = 19695360.

The previous prime is 50316319. The next prime is 50316323. The reversal of 50316320 is 2361305.

50316320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 50316292 and 50316301.

It is not an unprimeable number, because it can be changed into a prime (50316323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4175 + ... + 10865.

It is an arithmetic number, because the mean of its divisors is an integer number (2529576).

Almost surely, 2^50316320 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 50316320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60709824).

50316320 is an abundant number, since it is smaller than the sum of its proper divisors (71103328).

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

50316320 is a wasteful number, since it uses less digits than its factorization.

50316320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6753 (or 6745 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 50316320 is about 7093.3997490625. The cubic root of 50316320 is about 369.1784058578.

Adding to 50316320 its reverse (2361305), we get a palindrome (52677625).

The spelling of 50316320 in words is "fifty million, three hundred sixteen thousand, three hundred twenty".