50528535 has 8 divisors (see below), whose sum is σ = 80845680. Its totient is φ = 26948544.

The previous prime is 50528531. The next prime is 50528549. The reversal of 50528535 is 53582505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50528535 - 2² = 50528531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50528496 and 50528505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50528531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684270 + ... + 1684299.

It is an arithmetic number, because the mean of its divisors is an integer number (10105710).

Almost surely, 2^50528535 is an apocalyptic number.

50528535 is a deficient number, since it is larger than the sum of its proper divisors (30317145).

50528535 is a wasteful number, since it uses less digits than its factorization.

50528535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368577.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 50528535 is about 7108.3426338353. The cubic root of 50528535 is about 369.6966956784.

The spelling of 50528535 in words is "fifty million, five hundred twenty-eight thousand, five hundred thirty-five".