432255056 has 40 divisors (see below), whose sum is σ = 900031680. Its totient is φ = 200369664.

The previous prime is 432255011. The next prime is 432255059. The reversal of 432255056 is 650552234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432255059) 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, 6365 + ... + 30083.

It is an arithmetic number, because the mean of its divisors is an integer number (22500792).

Almost surely, 2^432255056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432255056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450015840).

432255056 is an abundant number, since it is smaller than the sum of its proper divisors (467776624).

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

432255056 is a wasteful number, since it uses less digits than its factorization.

432255056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23811 (or 23805 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 432255056 is about 20790.7444792148. The cubic root of 432255056 is about 756.1013740117.

The spelling of 432255056 in words is "four hundred thirty-two million, two hundred fifty-five thousand, fifty-six".