574045 has 4 divisors (see below), whose sum is σ = 688860. Its totient is φ = 459232.

The previous prime is 574033. The next prime is 574051. The reversal of 574045 is 540475.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 326041 + 248004 = 571^2 + 498^2 .

It is a cyclic number.

It is not a de Polignac number, because 574045 - 2¹⁷ = 442973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57400 + ... + 57409.

It is an arithmetic number, because the mean of its divisors is an integer number (172215).

2⁵⁷⁴⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

574045 is a deficient number, since it is larger than the sum of its proper divisors (114815).

574045 is a wasteful number, since it uses less digits than its factorization.

574045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114814.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 574045 is about 757.6575743698. The cubic root of 574045 is about 83.1091127985.

The spelling of 574045 in words is "five hundred seventy-four thousand, forty-five".