255874250 has 48 divisors (see below), whose sum is σ = 496490904. Its totient is φ = 98739200.

The previous prime is 255874249. The next prime is 255874253. The reversal of 255874250 is 52478552.

It can be written as a sum of positive squares in 12 ways, for example, as 18498601 + 237375649 = 4301^2 + 15407^2 .

It is not an unprimeable number, because it can be changed into a prime (255874253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209642 + ... + 210858.

Almost surely, 2^255874250 is an apocalyptic number.

255874250 is a deficient number, since it is larger than the sum of its proper divisors (240616654).

255874250 is a wasteful number, since it uses less digits than its factorization.

255874250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292 (or 1253 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 255874250 is about 15996.0698298051. The cubic root of 255874250 is about 634.8564372583.

The spelling of 255874250 in words is "two hundred fifty-five million, eight hundred seventy-four thousand, two hundred fifty".