50398848 has 80 divisors (see below), whose sum is σ = 150017010. Its totient is φ = 16796160.

The previous prime is 50398801. The next prime is 50398861. The reversal of 50398848 is 84889305.

It can be written as a sum of positive squares in only one way, i.e., 32353344 + 18045504 = 5688^2 + 4248^2 .

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7938 + ... + 12798.

Almost surely, 2^50398848 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 50398848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75008505).

50398848 is an abundant number, since it is smaller than the sum of its proper divisors (99618162).

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

50398848 is an equidigital number, since it uses as much as digits as its factorization.

50398848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887 (or 4866 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 50398848 is about 7099.2146044475. The cubic root of 50398848 is about 369.3801357218.

The spelling of 50398848 in words is "fifty million, three hundred ninety-eight thousand, eight hundred forty-eight".