275525050 has 24 divisors (see below), whose sum is σ = 534760416. Its totient is φ = 105417840.

The previous prime is 275525009. The next prime is 275525053. The reversal of 275525050 is 50525572.

It is not an unprimeable number, because it can be changed into a prime (275525053) 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, 118644 + ... + 120943.

It is an arithmetic number, because the mean of its divisors is an integer number (22281684).

Almost surely, 2^275525050 is an apocalyptic number.

275525050 is a deficient number, since it is larger than the sum of its proper divisors (259235366).

275525050 is a wasteful number, since it uses less digits than its factorization.

275525050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239622 (or 239617 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 275525050 is about 16598.9472557750. The cubic root of 275525050 is about 650.7093242748.

The spelling of 275525050 in words is "two hundred seventy-five million, five hundred twenty-five thousand, fifty".