576428 has 12 divisors (see below), whose sum is σ = 1028160. Its totient is φ = 282672.

The previous prime is 576427. The next prime is 576431. The reversal of 576428 is 824675.

576428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 576394 and 576403.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 576428.

It is not an unprimeable number, because it can be changed into a prime (576421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1148 + ... + 1571.

It is an arithmetic number, because the mean of its divisors is an integer number (85680).

2⁵⁷⁶⁴²⁸ is an apocalyptic number.

It is an amenable number.

576428 is a deficient number, since it is larger than the sum of its proper divisors (451732).

576428 is a wasteful number, since it uses less digits than its factorization.

576428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776 (or 2774 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 576428 is about 759.2285558381. The cubic root of 576428 is about 83.2239560577.

The spelling of 576428 in words is "five hundred seventy-six thousand, four hundred twenty-eight".