255836384 has 24 divisors (see below), whose sum is σ = 510582240. Its totient is φ = 126164736.

The previous prime is 255836377. The next prime is 255836401. The reversal of 255836384 is 483638552.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52424 + ... + 57095.

It is an arithmetic number, because the mean of its divisors is an integer number (21274260).

Almost surely, 2^255836384 is an apocalyptic number.

It is an amenable number.

255836384 is a deficient number, since it is larger than the sum of its proper divisors (254745856).

255836384 is a wasteful number, since it uses less digits than its factorization.

255836384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109602 (or 109594 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The square root of 255836384 is about 15994.8861827773. The cubic root of 255836384 is about 634.8251189319.

The spelling of 255836384 in words is "two hundred fifty-five million, eight hundred thirty-six thousand, three hundred eighty-four".