432925 has 6 divisors (see below), whose sum is σ = 536858. Its totient is φ = 346320.

The previous prime is 432923. The next prime is 432931. The reversal of 432925 is 529234.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 80089 + 352836 = 283^2 + 594^2 .

It is not a de Polignac number, because 432925 - 2¹ = 432923 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 17317 = 432925 / (4 + 3 + 2 + 9 + 2 + 5).

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432923) 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 5 ways as a sum of consecutive naturals, for example, 8634 + ... + 8683.

2⁴³²⁹²⁵ is an apocalyptic number.

It is an amenable number.

432925 is a deficient number, since it is larger than the sum of its proper divisors (103933).

432925 is a wasteful number, since it uses less digits than its factorization.

432925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17327 (or 17322 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 432925 is about 657.9703640742. The cubic root of 432925 is about 75.6491794823.

The spelling of 432925 in words is "four hundred thirty-two thousand, nine hundred twenty-five".