574949 has 2 divisors, whose sum is σ = 574950. Its totient is φ = 574948.

The previous prime is 574939. The next prime is 574963. The reversal of 574949 is 949475.

574949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429025 + 145924 = 655^2 + 382^2 .

It is a cyclic number.

It is not a de Polignac number, because 574949 - 2⁴ = 574933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287474 + 287475.

It is an arithmetic number, because the mean of its divisors is an integer number (287475).

2⁵⁷⁴⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

574949 is a deficient number, since it is larger than the sum of its proper divisors (1).

574949 is an equidigital number, since it uses as much as digits as its factorization.

574949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 38.

The square root of 574949 is about 758.2539152553. The cubic root of 574949 is about 83.1527163685.

The spelling of 574949 in words is "five hundred seventy-four thousand, nine hundred forty-nine".