575780 has 12 divisors (see below), whose sum is σ = 1209180. Its totient is φ = 230304.

The previous prime is 575777. The next prime is 575791. The reversal of 575780 is 87575.

It can be written as a sum of positive squares in 2 ways, for example, as 369664 + 206116 = 608^2 + 454^2 .

It is an unprimeable number.

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, 14375 + ... + 14414.

It is an arithmetic number, because the mean of its divisors is an integer number (100765).

2⁵⁷⁵⁷⁸⁰ is an apocalyptic number.

It is an amenable number.

575780 is an abundant number, since it is smaller than the sum of its proper divisors (633400).

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

575780 is a wasteful number, since it uses less digits than its factorization.

575780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28798 (or 28796 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 575780 is about 758.8016868721. The cubic root of 575780 is about 83.1927585537.

The spelling of 575780 in words is "five hundred seventy-five thousand, seven hundred eighty".