604534849 has 2 divisors, whose sum is σ = 604534850. Its totient is φ = 604534848.

The previous prime is 604534817. The next prime is 604534867. The reversal of 604534849 is 948435406.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 435014449 + 169520400 = 20857^2 + 13020^2 .

It is a cyclic number.

It is not a de Polignac number, because 604534849 - 2⁵ = 604534817 is a prime.

It is not a weakly prime, because it can be changed into another prime (604534349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302267424 + 302267425.

It is an arithmetic number, because the mean of its divisors is an integer number (302267425).

Almost surely, 2^604534849 is an apocalyptic number.

It is an amenable number.

604534849 is a deficient number, since it is larger than the sum of its proper divisors (1).

604534849 is an equidigital number, since it uses as much as digits as its factorization.

604534849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 604534849 is about 24587.2903956495. The cubic root of 604534849 is about 845.5522452391.

The spelling of 604534849 in words is "six hundred four million, five hundred thirty-four thousand, eight hundred forty-nine".