50528436 has 48 divisors (see below), whose sum is σ = 135268224. Its totient is φ = 14380416.

The previous prime is 50528417. The next prime is 50528453. The reversal of 50528436 is 63482505.

It is a junction number, because it is equal to n+sod(n) for n = 50528397 and 50528406.

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, 23586 + ... + 25638.

It is an arithmetic number, because the mean of its divisors is an integer number (2818088).

Almost surely, 2^50528436 is an apocalyptic number.

It is an amenable number.

50528436 is an abundant number, since it is smaller than the sum of its proper divisors (84739788).

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

50528436 is a wasteful number, since it uses less digits than its factorization.

50528436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360 (or 2358 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 50528436 is about 7108.3356701833. The cubic root of 50528436 is about 369.6964542307.

The spelling of 50528436 in words is "fifty million, five hundred twenty-eight thousand, four hundred thirty-six".