604630241 has 2 divisors, whose sum is σ = 604630242. Its totient is φ = 604630240.

The previous prime is 604630223. The next prime is 604630333. The reversal of 604630241 is 142036406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 601671841 + 2958400 = 24529^2 + 1720^2 .

It is a cyclic number.

It is not a de Polignac number, because 604630241 - 2²⁶ = 537521377 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 604630241.

It is not a weakly prime, because it can be changed into another prime (604630441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302315120 + 302315121.

It is an arithmetic number, because the mean of its divisors is an integer number (302315121).

Almost surely, 2^604630241 is an apocalyptic number.

It is an amenable number.

604630241 is a deficient number, since it is larger than the sum of its proper divisors (1).

604630241 is an equidigital number, since it uses as much as digits as its factorization.

604630241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 604630241 is about 24589.2301831513. The cubic root of 604630241 is about 845.5967172701.

Adding to 604630241 its reverse (142036406), we get a palindrome (746666647).

The spelling of 604630241 in words is "six hundred four million, six hundred thirty thousand, two hundred forty-one".