432218568 has 16 divisors (see below), whose sum is σ = 1080546480. Its totient is φ = 144072848.

The previous prime is 432218561. The next prime is 432218573. The reversal of 432218568 is 865812234.

It is not an unprimeable number, because it can be changed into a prime (432218561) 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, 9004530 + ... + 9004577.

It is an arithmetic number, because the mean of its divisors is an integer number (67534155).

Almost surely, 2^432218568 is an apocalyptic number.

It is an amenable number.

432218568 is an abundant number, since it is smaller than the sum of its proper divisors (648327912).

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

432218568 is a wasteful number, since it uses less digits than its factorization.

432218568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18009116 (or 18009112 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 432218568 is about 20789.8669548412. The cubic root of 432218568 is about 756.0800984531.

The spelling of 432218568 in words is "four hundred thirty-two million, two hundred eighteen thousand, five hundred sixty-eight".