50550275 has 6 divisors (see below), whose sum is σ = 62682372. Its totient is φ = 40440200.

The previous prime is 50550271. The next prime is 50550281. The reversal of 50550275 is 57205505.

It is not a de Polignac number, because 50550275 - 2² = 50550271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50550271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010981 + ... + 1011030.

It is an arithmetic number, because the mean of its divisors is an integer number (10447062).

Almost surely, 2^50550275 is an apocalyptic number.

50550275 is a deficient number, since it is larger than the sum of its proper divisors (12132097).

50550275 is a wasteful number, since it uses less digits than its factorization.

50550275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022021 (or 2022016 counting only the distinct ones).

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

The square root of 50550275 is about 7109.8716584760. The cubic root of 50550275 is about 369.7497089824.

The spelling of 50550275 in words is "fifty million, five hundred fifty thousand, two hundred seventy-five".