575512 has 32 divisors (see below), whose sum is σ = 1267200. Its totient is φ = 239904.

The previous prime is 575503. The next prime is 575513. The reversal of 575512 is 215575.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575513) by changing a digit.

575512 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 in 7 ways as a sum of consecutive naturals, for example, 2289 + ... + 2527.

It is an arithmetic number, because the mean of its divisors is an integer number (39600).

2⁵⁷⁵⁵¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633600).

575512 is an abundant number, since it is smaller than the sum of its proper divisors (691688).

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

575512 is a wasteful number, since it uses less digits than its factorization.

575512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 291 counting only the distinct ones).

The product of its digits is 1750, while the sum is 25.

The square root of 575512 is about 758.6250720877. The cubic root of 575512 is about 83.1798490400.

The spelling of 575512 in words is "five hundred seventy-five thousand, five hundred twelve".