604116643 has 8 divisors (see below), whose sum is σ = 678873888. Its totient is φ = 533400384.

The previous prime is 604116637. The next prime is 604116659. The reversal of 604116643 is 346611406.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604116643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (604116613) 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, 1009930 + ... + 1010527.

It is an arithmetic number, because the mean of its divisors is an integer number (84859236).

Almost surely, 2^604116643 is an apocalyptic number.

604116643 is a deficient number, since it is larger than the sum of its proper divisors (74757245).

604116643 is a wasteful number, since it uses less digits than its factorization.

604116643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020493.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 604116643 is about 24578.7844085097. The cubic root of 604116643 is about 845.3572211388.

The spelling of 604116643 in words is "six hundred four million, one hundred sixteen thousand, six hundred forty-three".