461432 has 8 divisors (see below), whose sum is σ = 865200. Its totient is φ = 230712.

The previous prime is 461413. The next prime is 461437. The reversal of 461432 is 234164.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 461432.

It is not an unprimeable number, because it can be changed into a prime (461437) by changing a digit.

461432 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28832 + ... + 28847.

It is an arithmetic number, because the mean of its divisors is an integer number (108150).

2⁴⁶¹⁴³² is an apocalyptic number.

It is an amenable number.

461432 is a deficient number, since it is larger than the sum of its proper divisors (403768).

461432 is a wasteful number, since it uses less digits than its factorization.

461432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57685 (or 57681 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 461432 is about 679.2878623971. The cubic root of 461432 is about 77.2744465173.

Adding to 461432 its reverse (234164), we get a palindrome (695596).

The spelling of 461432 in words is "four hundred sixty-one thousand, four hundred thirty-two".