50823168 has 128 divisors (see below), whose sum is σ = 150992640. Its totient is φ = 15073280.

The previous prime is 50823161. The next prime is 50823191. The reversal of 50823168 is 86132805.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50823161) 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, 1081321 + ... + 1081367.

It is an arithmetic number, because the mean of its divisors is an integer number (1179630).

Almost surely, 2^50823168 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 50823168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75496320).

50823168 is an abundant number, since it is smaller than the sum of its proper divisors (100169472).

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

50823168 is an equidigital number, since it uses as much as digits as its factorization.

50823168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 50823168 is about 7129.0369616099. The cubic root of 50823168 is about 370.4138733769.

The spelling of 50823168 in words is "fifty million, eight hundred twenty-three thousand, one hundred sixty-eight".