432504 has 24 divisors (see below), whose sum is σ = 1171560. Its totient is φ = 144144.

The previous prime is 432503. The next prime is 432511. The reversal of 432504 is 405234.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 432504.

It is not an unprimeable number, because it can be changed into a prime (432503) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2932 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (48815).

2⁴³²⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

432504 is an abundant number, since it is smaller than the sum of its proper divisors (739056).

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

432504 is a wasteful number, since it uses less digits than its factorization.

432504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019 (or 6012 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 432504 is about 657.6503630349. The cubic root of 432504 is about 75.6246497263.

Adding to 432504 its reverse (405234), we get a palindrome (837738).

The spelling of 432504 in words is "four hundred thirty-two thousand, five hundred four".