50505275 has 12 divisors (see below), whose sum is σ = 63333000. Its totient is φ = 39948480.

The previous prime is 50505271. The next prime is 50505311. The reversal of 50505275 is 57250505.

It is not a de Polignac number, because 50505275 - 2² = 50505271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50505271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9125 + ... + 13574.

It is an arithmetic number, because the mean of its divisors is an integer number (5277750).

Almost surely, 2^50505275 is an apocalyptic number.

50505275 is a deficient number, since it is larger than the sum of its proper divisors (12827725).

50505275 is a wasteful number, since it uses less digits than its factorization.

50505275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22798 (or 22793 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 29.

The square root of 50505275 is about 7106.7063397892. The cubic root of 50505275 is about 369.6399589917.

The spelling of 50505275 in words is "fifty million, five hundred five thousand, two hundred seventy-five".