574737049 has 2 divisors, whose sum is σ = 574737050. Its totient is φ = 574737048.

The previous prime is 574737043. The next prime is 574737131. The reversal of 574737049 is 940737475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 356643225 + 218093824 = 18885^2 + 14768^2 .

It is a cyclic number.

It is not a de Polignac number, because 574737049 - 2⁵ = 574737017 is a prime.

It is not a weakly prime, because it can be changed into another prime (574737043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287368524 + 287368525.

It is an arithmetic number, because the mean of its divisors is an integer number (287368525).

Almost surely, 2^574737049 is an apocalyptic number.

It is an amenable number.

574737049 is a deficient number, since it is larger than the sum of its proper divisors (1).

574737049 is an equidigital number, since it uses as much as digits as its factorization.

574737049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 574737049 is about 23973.6740822094. The cubic root of 574737049 is about 831.4249722009.

The spelling of 574737049 in words is "five hundred seventy-four million, seven hundred thirty-seven thousand, forty-nine".