575740 has 24 divisors (see below), whose sum is σ = 1319472. Its totient is φ = 209280.

The previous prime is 575723. The next prime is 575747. The reversal of 575740 is 47575.

575740 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 = 575699 and 575708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089 + ... + 1528.

It is an arithmetic number, because the mean of its divisors is an integer number (54978).

2⁵⁷⁵⁷⁴⁰ is an apocalyptic number.

It is an amenable number.

575740 is an abundant number, since it is smaller than the sum of its proper divisors (743732).

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

575740 is a wasteful number, since it uses less digits than its factorization.

575740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637 (or 2635 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 575740 is about 758.7753290665. The cubic root of 575740 is about 83.1908320149.

The spelling of 575740 in words is "five hundred seventy-five thousand, seven hundred forty".