576432 has 30 divisors (see below), whose sum is σ = 1613612. Its totient is φ = 192096.

The previous prime is 576431. The next prime is 576439. The reversal of 576432 is 234675.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 576396 and 576405.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 576432.

It is not an unprimeable number, because it can be changed into a prime (576431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1858 + ... + 2145.

576432 is a Friedman number, since it can be written as 72*(6+(5*4)^3), using all its digits and the basic arithmetic operations.

2⁵⁷⁶⁴³² is an apocalyptic number.

It is an amenable number.

576432 is an abundant number, since it is smaller than the sum of its proper divisors (1037180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

576432 is a wasteful number, since it uses less digits than its factorization.

576432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017 (or 4008 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 576432 is about 759.2311900864. The cubic root of 576432 is about 83.2241485623.

It can be divided in two parts, 576 and 432, that multiplied together give a 5-th power (248832 = 12⁵).

The spelling of 576432 in words is "five hundred seventy-six thousand, four hundred thirty-two".