259368672 has 48 divisors (see below), whose sum is σ = 682117632. Its totient is φ = 86294400.

The previous prime is 259368667. The next prime is 259368689. The reversal of 259368672 is 276863952.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56047 + ... + 60497.

It is an arithmetic number, because the mean of its divisors is an integer number (14210784).

Almost surely, 2^259368672 is an apocalyptic number.

It is an amenable number.

259368672 is an abundant number, since it is smaller than the sum of its proper divisors (422748960).

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

259368672 is a wasteful number, since it uses less digits than its factorization.

259368672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5071 (or 5063 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 259368672 is about 16104.9269479871. The cubic root of 259368672 is about 637.7334145655.

The spelling of 259368672 in words is "two hundred fifty-nine million, three hundred sixty-eight thousand, six hundred seventy-two".