432560 has 20 divisors (see below), whose sum is σ = 1005888. Its totient is φ = 172992.

The previous prime is 432559. The next prime is 432569. The reversal of 432560 is 65234.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (432569) 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, 2624 + ... + 2783.

2⁴³²⁵⁶⁰ is an apocalyptic number.

432560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432560 is an abundant number, since it is smaller than the sum of its proper divisors (573328).

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

432560 is a wasteful number, since it uses less digits than its factorization.

432560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420 (or 5414 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 432560 is about 657.6929374716. The cubic root of 432560 is about 75.6279135093.

Adding to 432560 its reverse (65234), we get a palindrome (497794).

The spelling of 432560 in words is "four hundred thirty-two thousand, five hundred sixty".