259201432 has 32 divisors (see below), whose sum is σ = 555955200. Its totient is φ = 110981664.

The previous prime is 259201427. The next prime is 259201469. The reversal of 259201432 is 234102952.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 259201432.

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, 100819 + ... + 103357.

It is an arithmetic number, because the mean of its divisors is an integer number (17373600).

Almost surely, 2^259201432 is an apocalyptic number.

It is an amenable number.

259201432 is an abundant number, since it is smaller than the sum of its proper divisors (296753768).

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

259201432 is a wasteful number, since it uses less digits than its factorization.

259201432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4375 (or 4371 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 259201432 is about 16099.7339108446. The cubic root of 259201432 is about 637.5963156795.

The spelling of 259201432 in words is "two hundred fifty-nine million, two hundred one thousand, four hundred thirty-two".