574849 has 4 divisors (see below), whose sum is σ = 627120. Its totient is φ = 522580.

The previous prime is 574817. The next prime is 574859. The reversal of 574849 is 948475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 574849 - 2⁵ = 574817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (574859) by changing a digit.

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, 26119 + ... + 26140.

It is an arithmetic number, because the mean of its divisors is an integer number (156780).

2⁵⁷⁴⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

574849 is a deficient number, since it is larger than the sum of its proper divisors (52271).

574849 is a wasteful number, since it uses less digits than its factorization.

574849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52270.

The product of its digits is 40320, while the sum is 37.

The square root of 574849 is about 758.1879714161. The cubic root of 574849 is about 83.1478952141.

The spelling of 574849 in words is "five hundred seventy-four thousand, eight hundred forty-nine".