604293601 has 2 divisors, whose sum is σ = 604293602. Its totient is φ = 604293600.

The previous prime is 604293593. The next prime is 604293623. The reversal of 604293601 is 106392406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 511845376 + 92448225 = 22624^2 + 9615^2 .

It is a cyclic number.

It is not a de Polignac number, because 604293601 - 2³ = 604293593 is a prime.

It is not a weakly prime, because it can be changed into another prime (604293691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302146800 + 302146801.

It is an arithmetic number, because the mean of its divisors is an integer number (302146801).

Almost surely, 2^604293601 is an apocalyptic number.

It is an amenable number.

604293601 is a deficient number, since it is larger than the sum of its proper divisors (1).

604293601 is an equidigital number, since it uses as much as digits as its factorization.

604293601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 604293601 is about 24582.3839568094. The cubic root of 604293601 is about 845.4397538312.

The spelling of 604293601 in words is "six hundred four million, two hundred ninety-three thousand, six hundred one".