432579 has 8 divisors (see below), whose sum is σ = 659200. Its totient is φ = 247176.

The previous prime is 432577. The next prime is 432587. The reversal of 432579 is 975234.

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

It is not a de Polignac number, because 432579 - 2¹ = 432577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432577) 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, 10279 + ... + 10320.

It is an arithmetic number, because the mean of its divisors is an integer number (82400).

2⁴³²⁵⁷⁹ is an apocalyptic number.

432579 is a deficient number, since it is larger than the sum of its proper divisors (226621).

432579 is a wasteful number, since it uses less digits than its factorization.

432579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20609.

The product of its digits is 7560, while the sum is 30.

The square root of 432579 is about 657.7073817436. The cubic root of 432579 is about 75.6290208003.

The spelling of 432579 in words is "four hundred thirty-two thousand, five hundred seventy-nine".