50328648 has 64 divisors (see below), whose sum is σ = 143236800. Its totient is φ = 16364160.

The previous prime is 50328643. The next prime is 50328661. The reversal of 50328648 is 84682305.

50328648 is a `hidden beast` number, since 5 + 0 + 3 + 2 + 8 + 648 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50328643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6015 + ... + 11697.

It is an arithmetic number, because the mean of its divisors is an integer number (2238075).

Almost surely, 2^50328648 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 50328648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71618400).

50328648 is an abundant number, since it is smaller than the sum of its proper divisors (92908152).

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

50328648 is a wasteful number, since it uses less digits than its factorization.

50328648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739 (or 5729 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 50328648 is about 7094.2686726681. The cubic root of 50328648 is about 369.2085541923.

The spelling of 50328648 in words is "fifty million, three hundred twenty-eight thousand, six hundred forty-eight".