50528 has 12 divisors (see below), whose sum is σ = 99540. Its totient is φ = 25248.

The previous prime is 50527. The next prime is 50539. The reversal of 50528 is 82505.

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 758 + ... + 821.

It is an arithmetic number, because the mean of its divisors is an integer number (8295).

2⁵⁰⁵²⁸ is an apocalyptic number.

It is an amenable number.

50528 is a deficient number, since it is larger than the sum of its proper divisors (49012).

50528 is a wasteful number, since it uses less digits than its factorization.

50528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589 (or 1581 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 50528 is about 224.7843410916. The cubic root of 50528 is about 36.9695390881.

The spelling of 50528 in words is "fifty thousand, five hundred twenty-eight".