604653321 has 8 divisors (see below), whose sum is σ = 848636320. Its totient is φ = 381886272.

The previous prime is 604653239. The next prime is 604653349. The reversal of 604653321 is 123356406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 604653321 - 2⁹ = 604652809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (604653391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5303920 + ... + 5304033.

It is an arithmetic number, because the mean of its divisors is an integer number (106079540).

Almost surely, 2^604653321 is an apocalyptic number.

It is an amenable number.

604653321 is a deficient number, since it is larger than the sum of its proper divisors (243982999).

604653321 is a wasteful number, since it uses less digits than its factorization.

604653321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607975.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 604653321 is about 24589.6994898270. The cubic root of 604653321 is about 845.6074765312.

The spelling of 604653321 in words is "six hundred four million, six hundred fifty-three thousand, three hundred twenty-one".