50944320 has 378 divisors, whose sum is σ = 215128602. Its totient is φ = 11031552.

The previous prime is 50944307. The next prime is 50944331. The reversal of 50944320 is 2344905.

It can be written as a sum of positive squares in only one way, i.e., 40755456 + 10188864 = 6384^2 + 3192^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2681271 + ... + 2681289.

Almost surely, 2^50944320 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 50944320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107564301).

50944320 is an abundant number, since it is smaller than the sum of its proper divisors (164184282).

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

50944320 is a wasteful number, since it uses less digits than its factorization.

50944320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 50944320 is about 7137.5289841793. The cubic root of 50944320 is about 370.7079700249.

The spelling of 50944320 in words is "fifty million, nine hundred forty-four thousand, three hundred twenty".