50205648 has 80 divisors (see below), whose sum is σ = 134741376. Its totient is φ = 16097280.

The previous prime is 50205629. The next prime is 50205653. The reversal of 50205648 is 84650205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190765 + ... + 191027.

Almost surely, 2^50205648 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 50205648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67370688).

50205648 is an abundant number, since it is smaller than the sum of its proper divisors (84535728).

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

50205648 is a wasteful number, since it uses less digits than its factorization.

50205648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 50205648 is about 7085.5943999075. The cubic root of 50205648 is about 368.9075347962.

The spelling of 50205648 in words is "fifty million, two hundred five thousand, six hundred forty-eight".