432654 has 8 divisors (see below), whose sum is σ = 865320. Its totient is φ = 144216.

The previous prime is 432637. The next prime is 432659. The reversal of 432654 is 456234.

It is a sphenic number, since it is the product of 3 distinct primes.

432654 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432659) 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, 36049 + ... + 36060.

It is an arithmetic number, because the mean of its divisors is an integer number (108165).

2⁴³²⁶⁵⁴ is an apocalyptic number.

432654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

432654 is a wasteful number, since it uses less digits than its factorization.

432654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72114.

The product of its digits is 2880, while the sum is 24.

The square root of 432654 is about 657.7643955095. The cubic root of 432654 is about 75.6333913690.

Adding to 432654 its product of digits (2880), we get a palindrome (435534).

Adding to 432654 its reverse (456234), we get a palindrome (888888).

The spelling of 432654 in words is "four hundred thirty-two thousand, six hundred fifty-four".