604701389 has 12 divisors (see below), whose sum is σ = 633086784. Its totient is φ = 577014984.

The previous prime is 604701367. The next prime is 604701401. The reversal of 604701389 is 983107406.

It is not a de Polignac number, because 604701389 - 2⁸ = 604701133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604701319) 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 in 11 ways as a sum of consecutive naturals, for example, 1105214 + ... + 1105760.

It is an arithmetic number, because the mean of its divisors is an integer number (52757232).

Almost surely, 2^604701389 is an apocalyptic number.

It is an amenable number.

604701389 is a deficient number, since it is larger than the sum of its proper divisors (28385395).

604701389 is an frugal number, since it uses more digits than its factorization.

604701389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 604701389 is about 24590.6768715300. The cubic root of 604701389 is about 845.6298836316.

The spelling of 604701389 in words is "six hundred four million, seven hundred one thousand, three hundred eighty-nine".