579728 has 20 divisors (see below), whose sum is σ = 1182960. Its totient is φ = 274464.

The previous prime is 579721. The next prime is 579737. The reversal of 579728 is 827975.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 579691 and 579700.

It is not an unprimeable number, because it can be changed into a prime (579721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (59148).

2⁵⁷⁹⁷²⁸ is an apocalyptic number.

It is an amenable number.

579728 is an abundant number, since it is smaller than the sum of its proper divisors (603232).

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

579728 is a wasteful number, since it uses less digits than its factorization.

579728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1928 counting only the distinct ones).

The product of its digits is 35280, while the sum is 38.

The square root of 579728 is about 761.3987128962. The cubic root of 579728 is about 83.3824705762.

The spelling of 579728 in words is "five hundred seventy-nine thousand, seven hundred twenty-eight".