255598432 has 24 divisors (see below), whose sum is σ = 504208152. Its totient is φ = 127545600.

The previous prime is 255598411. The next prime is 255598433. The reversal of 255598432 is 234895552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255598433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9007 + ... + 24337.

It is an arithmetic number, because the mean of its divisors is an integer number (21008673).

Almost surely, 2^255598432 is an apocalyptic number.

It is an amenable number.

255598432 is a deficient number, since it is larger than the sum of its proper divisors (248609720).

255598432 is a wasteful number, since it uses less digits than its factorization.

255598432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15862 (or 15854 counting only the distinct ones).

The product of its digits is 432000, while the sum is 43.

The square root of 255598432 is about 15987.4460749677. The cubic root of 255598432 is about 634.6282421087.

The spelling of 255598432 in words is "two hundred fifty-five million, five hundred ninety-eight thousand, four hundred thirty-two".