694604 has 6 divisors (see below), whose sum is σ = 1215564. Its totient is φ = 347300.

The previous prime is 694597. The next prime is 694609. The reversal of 694604 is 406496.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 694604.

It is not an unprimeable number, because it can be changed into a prime (694609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86822 + ... + 86829.

It is an arithmetic number, because the mean of its divisors is an integer number (202594).

2⁶⁹⁴⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

694604 is a deficient number, since it is larger than the sum of its proper divisors (520960).

694604 is a wasteful number, since it uses less digits than its factorization.

694604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173655 (or 173653 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 694604 is about 833.4290611684. The cubic root of 694604 is about 88.5616623690.

The spelling of 694604 in words is "six hundred ninety-four thousand, six hundred four".