250530288 has 20 divisors (see below), whose sum is σ = 647203368. Its totient is φ = 83510080.

The previous prime is 250530281. The next prime is 250530289. The reversal of 250530288 is 882035052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250530281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609643 + ... + 2609738.

Almost surely, 2^250530288 is an apocalyptic number.

It is an amenable number.

250530288 is an abundant number, since it is smaller than the sum of its proper divisors (396673080).

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

250530288 is a wasteful number, since it uses less digits than its factorization.

250530288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5219392 (or 5219386 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 250530288 is about 15828.1485967248. The cubic root of 250530288 is about 630.4056243969.

The spelling of 250530288 in words is "two hundred fifty million, five hundred thirty thousand, two hundred eighty-eight".