255826944 has 176 divisors, whose sum is σ = 799148800. Its totient is φ = 80621568.

The previous prime is 255826943. The next prime is 255826993. The reversal of 255826944 is 449628552.

255826944 is a `hidden beast` number, since 2 + 5 + 582 + 69 + 4 + 4 = 666.

255826944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 255826944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255826943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525069 + ... + 525555.

Almost surely, 2^255826944 is an apocalyptic number.

255826944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255826944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (399574400).

255826944 is an abundant number, since it is smaller than the sum of its proper divisors (543321856).

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

255826944 is a wasteful number, since it uses less digits than its factorization.

255826944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 511 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 255826944 is about 15994.5910857390. The cubic root of 255826944 is about 634.8173107868.

The spelling of 255826944 in words is "two hundred fifty-five million, eight hundred twenty-six thousand, nine hundred forty-four".