275275050 has 48 divisors (see below), whose sum is σ = 722846592. Its totient is φ = 69088000.

The previous prime is 275274997. The next prime is 275275069. The reversal of 275275050 is 50572572.

275275050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51426 + ... + 56525.

It is an arithmetic number, because the mean of its divisors is an integer number (15059304).

Almost surely, 2^275275050 is an apocalyptic number.

275275050 is an abundant number, since it is smaller than the sum of its proper divisors (447571542).

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

275275050 is a wasteful number, since it uses less digits than its factorization.

275275050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107983 (or 107978 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 275275050 is about 16591.4149487016. The cubic root of 275275050 is about 650.5124558375.

The spelling of 275275050 in words is "two hundred seventy-five million, two hundred seventy-five thousand, fifty".