50416128 has 160 divisors (see below), whose sum is σ = 170881920. Its totient is φ = 14376960.

The previous prime is 50416127. The next prime is 50416133. The reversal of 50416128 is 82161405.

50416128 is a `hidden beast` number, since 5 + 0 + 41 + 612 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50416127) 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, 96508 + ... + 97028.

It is an arithmetic number, because the mean of its divisors is an integer number (1068012).

Almost surely, 2^50416128 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 50416128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85440960).

50416128 is an abundant number, since it is smaller than the sum of its proper divisors (120465792).

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

50416128 is an equidigital number, since it uses as much as digits as its factorization.

50416128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 50416128 is about 7100.4315361814. The cubic root of 50416128 is about 369.4223467356.

The spelling of 50416128 in words is "fifty million, four hundred sixteen thousand, one hundred twenty-eight".