432755 has 8 divisors (see below), whose sum is σ = 532224. Its totient is φ = 337600.

The previous prime is 432749. The next prime is 432781. The reversal of 432755 is 557234.

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

It is not a de Polignac number, because 432755 - 2⁸ = 432499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 851 + ... + 1260.

It is an arithmetic number, because the mean of its divisors is an integer number (66528).

2⁴³²⁷⁵⁵ is an apocalyptic number.

432755 is a deficient number, since it is larger than the sum of its proper divisors (99469).

432755 is a wasteful number, since it uses less digits than its factorization.

432755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157.

The product of its digits is 4200, while the sum is 26.

The square root of 432755 is about 657.8411662400. The cubic root of 432755 is about 75.6392762703.

Adding to 432755 its reverse (557234), we get a palindrome (989989).

The spelling of 432755 in words is "four hundred thirty-two thousand, seven hundred fifty-five".