432604171 has 4 divisors (see below), whose sum is σ = 451413072. Its totient is φ = 413795272.

The previous prime is 432604153. The next prime is 432604187. The reversal of 432604171 is 171406234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432604171 - 2⁷ = 432604043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432604871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9404416 + ... + 9404461.

It is an arithmetic number, because the mean of its divisors is an integer number (112853268).

Almost surely, 2^432604171 is an apocalyptic number.

432604171 is a deficient number, since it is larger than the sum of its proper divisors (18808901).

432604171 is a wasteful number, since it uses less digits than its factorization.

432604171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18808900.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 432604171 is about 20799.1387081292. The cubic root of 432604171 is about 756.3048767773.

The spelling of 432604171 in words is "four hundred thirty-two million, six hundred four thousand, one hundred seventy-one".