604617413 has 2 divisors, whose sum is σ = 604617414. Its totient is φ = 604617412.

The previous prime is 604617337. The next prime is 604617457. The reversal of 604617413 is 314716406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322310209 + 282307204 = 17953^2 + 16802^2 .

It is a cyclic number.

It is not a de Polignac number, because 604617413 - 2²⁰ = 603568837 is a prime.

It is a super-2 number, since 2×604617413² = 731124432205625138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 604617413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604617493) 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, 302308706 + 302308707.

It is an arithmetic number, because the mean of its divisors is an integer number (302308707).

Almost surely, 2^604617413 is an apocalyptic number.

It is an amenable number.

604617413 is a deficient number, since it is larger than the sum of its proper divisors (1).

604617413 is an equidigital number, since it uses as much as digits as its factorization.

604617413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 604617413 is about 24588.9693358628. The cubic root of 604617413 is about 845.5907370910.

The spelling of 604617413 in words is "six hundred four million, six hundred seventeen thousand, four hundred thirteen".