604948193 has 2 divisors, whose sum is σ = 604948194. Its totient is φ = 604948192.

The previous prime is 604948189. The next prime is 604948217. The reversal of 604948193 is 391849406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 371255824 + 233692369 = 19268^2 + 15287^2 .

It is a cyclic number.

It is not a de Polignac number, because 604948193 - 2² = 604948189 is a prime.

It is not a weakly prime, because it can be changed into another prime (604948133) 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, 302474096 + 302474097.

It is an arithmetic number, because the mean of its divisors is an integer number (302474097).

Almost surely, 2^604948193 is an apocalyptic number.

It is an amenable number.

604948193 is a deficient number, since it is larger than the sum of its proper divisors (1).

604948193 is an equidigital number, since it uses as much as digits as its factorization.

604948193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 604948193 is about 24595.6946029178. The cubic root of 604948193 is about 845.7449136582.

The spelling of 604948193 in words is "six hundred four million, nine hundred forty-eight thousand, one hundred ninety-three".