255464268 has 24 divisors (see below), whose sum is σ = 597581040. Its totient is φ = 84940800.

The previous prime is 255464267. The next prime is 255464269. The reversal of 255464268 is 862464552.

It is a happy number.

255464268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (255464267) and next prime (255464269).

It is not an unprimeable number, because it can be changed into a prime (255464267) 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, 21733 + ... + 31356.

It is an arithmetic number, because the mean of its divisors is an integer number (24899210).

Almost surely, 2^255464268 is an apocalyptic number.

It is an amenable number.

255464268 is an abundant number, since it is smaller than the sum of its proper divisors (342116772).

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

255464268 is a wasteful number, since it uses less digits than its factorization.

255464268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53497 (or 53495 counting only the distinct ones).

The product of its digits is 460800, while the sum is 42.

The square root of 255464268 is about 15983.2496070105. The cubic root of 255464268 is about 634.5171835698.

The spelling of 255464268 in words is "two hundred fifty-five million, four hundred sixty-four thousand, two hundred sixty-eight".