50454528 has 56 divisors (see below), whose sum is σ = 134602728. Its totient is φ = 16809984.

The previous prime is 50454511. The next prime is 50454533. The reversal of 50454528 is 82545405.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23550 + ... + 25602.

Almost surely, 2^50454528 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 50454528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67301364).

50454528 is an abundant number, since it is smaller than the sum of its proper divisors (84148200).

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

50454528 is an equidigital number, since it uses as much as digits as its factorization.

50454528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2058 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 50454528 is about 7103.1350824829. The cubic root of 50454528 is about 369.5161144683.

The spelling of 50454528 in words is "fifty million, four hundred fifty-four thousand, five hundred twenty-eight".