255280276 has 24 divisors (see below), whose sum is σ = 471030560. Its totient is φ = 120722400.

The previous prime is 255280271. The next prime is 255280321. The reversal of 255280276 is 672082552.

255280276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255280271) 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, 50086 + ... + 54946.

Almost surely, 2^255280276 is an apocalyptic number.

It is an amenable number.

255280276 is a deficient number, since it is larger than the sum of its proper divisors (215750284).

255280276 is a wasteful number, since it uses less digits than its factorization.

255280276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575 (or 5573 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 255280276 is about 15977.4927945532. The cubic root of 255280276 is about 634.3648150662.

It can be divided in two parts, 2552 and 80276, that added together give a palindrome (82828).

The spelling of 255280276 in words is "two hundred fifty-five million, two hundred eighty thousand, two hundred seventy-six".