259160860 has 48 divisors (see below), whose sum is σ = 629508096. Its totient is φ = 87780672.

The previous prime is 259160857. The next prime is 259160861. The reversal of 259160860 is 68061952.

259160860 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259160861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469 + ... + 22771.

It is an arithmetic number, because the mean of its divisors is an integer number (13114752).

Almost surely, 2^259160860 is an apocalyptic number.

259160860 is a gapful number since it is divisible by the number (20) 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 259160860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (314754048).

259160860 is an abundant number, since it is smaller than the sum of its proper divisors (370347236).

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

259160860 is a wasteful number, since it uses less digits than its factorization.

259160860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22402 (or 22400 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 259160860 is about 16098.4738407092. The cubic root of 259160860 is about 637.5630469493.

The spelling of 259160860 in words is "two hundred fifty-nine million, one hundred sixty thousand, eight hundred sixty".