255022304 has 48 divisors (see below), whose sum is σ = 533188656. Its totient is φ = 119654400.

The previous prime is 255022297. The next prime is 255022307. The reversal of 255022304 is 403220552.

255022304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 255022304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255022307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310214 + ... + 311034.

It is an arithmetic number, because the mean of its divisors is an integer number (11108097).

Almost surely, 2^255022304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255022304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266594328).

255022304 is an abundant number, since it is smaller than the sum of its proper divisors (278166352).

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

255022304 is a wasteful number, since it uses less digits than its factorization.

255022304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1411 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 255022304 is about 15969.4177727305. The cubic root of 255022304 is about 634.1510584869.

Adding to 255022304 its reverse (403220552), we get a palindrome (658242856).

The spelling of 255022304 in words is "two hundred fifty-five million, twenty-two thousand, three hundred four".