50323856 has 80 divisors (see below), whose sum is σ = 113832000. Its totient is φ = 21312000.

The previous prime is 50323853. The next prime is 50323939. The reversal of 50323856 is 65832305.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (50323853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337670 + ... + 337818.

It is an arithmetic number, because the mean of its divisors is an integer number (1422900).

Almost surely, 2^50323856 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 50323856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56916000).

50323856 is an abundant number, since it is smaller than the sum of its proper divisors (63508144).

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

50323856 is a wasteful number, since it uses less digits than its factorization.

50323856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 50323856 is about 7093.9309272081. The cubic root of 50323856 is about 369.1968358594.

It can be divided in two parts, 5032 and 3856, that added together give a palindrome (8888).

The spelling of 50323856 in words is "fifty million, three hundred twenty-three thousand, eight hundred fifty-six".