50805248 has 80 divisors (see below), whose sum is σ = 116008200. Its totient is φ = 22020096.

The previous prime is 50805239. The next prime is 50805263. The reversal of 50805248 is 84250805.

It can be written as a sum of positive squares in 4 ways, for example, as 43665664 + 7139584 = 6608^2 + 2672^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112928 + ... + 113376.

Almost surely, 2^50805248 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 50805248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58004100).

50805248 is an abundant number, since it is smaller than the sum of its proper divisors (65202952).

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

50805248 is a wasteful number, since it uses less digits than its factorization.

50805248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 50805248 is about 7127.7800190522. The cubic root of 50805248 is about 370.3703328869.

The spelling of 50805248 in words is "fifty million, eight hundred five thousand, two hundred forty-eight".