50227328 has 32 divisors (see below), whose sum is σ = 101209500. Its totient is φ = 24825856.

The previous prime is 50227327. The next prime is 50227363. The reversal of 50227328 is 82372205.

It can be written as a sum of positive squares in 2 ways, for example, as 41886784 + 8340544 = 6472^2 + 2888^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 50227328.

It is not an unprimeable number, because it can be changed into a prime (50227321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9188 + ... + 13596.

Almost surely, 2^50227328 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 50227328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50604750).

50227328 is an abundant number, since it is smaller than the sum of its proper divisors (50982172).

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

50227328 is an equidigital number, since it uses as much as digits as its factorization.

50227328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512 (or 4500 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 50227328 is about 7087.1240993791. The cubic root of 50227328 is about 368.9606281878.

The spelling of 50227328 in words is "fifty million, two hundred twenty-seven thousand, three hundred twenty-eight".