604040351 has 2 divisors, whose sum is σ = 604040352. Its totient is φ = 604040350.

The previous prime is 604040341. The next prime is 604040369. The reversal of 604040351 is 153040406.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 604040351 - 2¹⁰ = 604039327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604040341) 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, 302020175 + 302020176.

It is an arithmetic number, because the mean of its divisors is an integer number (302020176).

Almost surely, 2^604040351 is an apocalyptic number.

604040351 is a deficient number, since it is larger than the sum of its proper divisors (1).

604040351 is an equidigital number, since it uses as much as digits as its factorization.

604040351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 604040351 is about 24577.2323706312. The cubic root of 604040351 is about 845.3216338015.

Adding to 604040351 its reverse (153040406), we get a palindrome (757080757).

The spelling of 604040351 in words is "six hundred four million, forty thousand, three hundred fifty-one".