259850112 has 64 divisors (see below), whose sum is σ = 708920400. Its totient is φ = 84271104.

The previous prime is 259850111. The next prime is 259850191. The reversal of 259850112 is 211058952.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259850111) 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, 5064 + ... + 23352.

Almost surely, 2^259850112 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 259850112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354460200).

259850112 is an abundant number, since it is smaller than the sum of its proper divisors (449070288).

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

259850112 is a wasteful number, since it uses less digits than its factorization.

259850112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18343 (or 18331 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 259850112 is about 16119.8669969699. The cubic root of 259850112 is about 638.1277574887.

The spelling of 259850112 in words is "two hundred fifty-nine million, eight hundred fifty thousand, one hundred twelve".