259886848 has 54 divisors (see below), whose sum is σ = 561826104. Its totient is φ = 119927808.

The previous prime is 259886773. The next prime is 259886863. The reversal of 259886848 is 848688952.

It is a junction number, because it is equal to n+sod(n) for n = 259886792 and 259886801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40261 + ... + 46267.

Almost surely, 2^259886848 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 259886848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280913052).

259886848 is an abundant number, since it is smaller than the sum of its proper divisors (301939256).

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

259886848 is an equidigital number, since it uses as much as digits as its factorization.

259886848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6049 (or 6022 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 58.

The square root of 259886848 is about 16121.0064201960. The cubic root of 259886848 is about 638.1578275888.

The spelling of 259886848 in words is "two hundred fifty-nine million, eight hundred eighty-six thousand, eight hundred forty-eight".