574685 has 8 divisors (see below), whose sum is σ = 730296. Its totient is φ = 432640.

The previous prime is 574667. The next prime is 574687. The reversal of 574685 is 586475.

574685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 198916 + 375769 = 446^2 + 613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 574685 - 2⁶ = 574621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574687) 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, 3296 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (91287).

2⁵⁷⁴⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

574685 is a deficient number, since it is larger than the sum of its proper divisors (155611).

574685 is a wasteful number, since it uses less digits than its factorization.

574685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6783.

The product of its digits is 33600, while the sum is 35.

The square root of 574685 is about 758.0798111017. The cubic root of 574685 is about 83.1399873103.

The spelling of 574685 in words is "five hundred seventy-four thousand, six hundred eighty-five".