432049 has 4 divisors (see below), whose sum is σ = 443764. Its totient is φ = 420336.

The previous prime is 432043. The next prime is 432053. The reversal of 432049 is 940234.

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

It can be written as a sum of positive squares in 2 ways, for example, as 378225 + 53824 = 615^2 + 232^2 .

It is a cyclic number.

It is not a de Polignac number, because 432049 - 2¹⁵ = 399281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432043) 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, 5802 + ... + 5875.

It is an arithmetic number, because the mean of its divisors is an integer number (110941).

2⁴³²⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

432049 is a deficient number, since it is larger than the sum of its proper divisors (11715).

432049 is a wasteful number, since it uses less digits than its factorization.

432049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11714.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 432049 is about 657.3043435122. The cubic root of 432049 is about 75.5981210399.

The spelling of 432049 in words is "four hundred thirty-two thousand, forty-nine".