255330324 has 36 divisors (see below), whose sum is σ = 645988980. Its totient is φ = 85034880.

The previous prime is 255330319. The next prime is 255330331. The reversal of 255330324 is 423033552.

255330324 is a `hidden beast` number, since 2 + 5 + 5 + 330 + 324 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 56520324 + 198810000 = 7518^2 + 14100^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50922 + ... + 55710.

Almost surely, 2^255330324 is an apocalyptic number.

It is an amenable number.

255330324 is an abundant number, since it is smaller than the sum of its proper divisors (390658656).

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

255330324 is a wasteful number, since it uses less digits than its factorization.

255330324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6280 (or 6275 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 255330324 is about 15979.0589209753. The cubic root of 255330324 is about 634.4062683480.

Adding to 255330324 its reverse (423033552), we get a palindrome (678363876).

The spelling of 255330324 in words is "two hundred fifty-five million, three hundred thirty thousand, three hundred twenty-four".