259968368 has 40 divisors (see below), whose sum is σ = 562273536. Its totient is φ = 115416000.

The previous prime is 259968361. The next prime is 259968389. The reversal of 259968368 is 863869952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259968361) 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, 9608 + ... + 24743.

Almost surely, 2^259968368 is an apocalyptic number.

It is an amenable number.

259968368 is an abundant number, since it is smaller than the sum of its proper divisors (302305168).

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

259968368 is a wasteful number, since it uses less digits than its factorization.

259968368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34413 (or 34407 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 56.

The square root of 259968368 is about 16123.5346000807. The cubic root of 259968368 is about 638.2245453265.

The spelling of 259968368 in words is "two hundred fifty-nine million, nine hundred sixty-eight thousand, three hundred sixty-eight".