694804 has 12 divisors (see below), whose sum is σ = 1326528. Its totient is φ = 315800.

The previous prime is 694789. The next prime is 694829. The reversal of 694804 is 408496.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7852 + ... + 7939.

It is an arithmetic number, because the mean of its divisors is an integer number (110544).

2⁶⁹⁴⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

694804 is a deficient number, since it is larger than the sum of its proper divisors (631724).

694804 is a wasteful number, since it uses less digits than its factorization.

694804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15806 (or 15804 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 694804 is about 833.5490387494. The cubic root of 694804 is about 88.5701615200.

The spelling of 694804 in words is "six hundred ninety-four thousand, eight hundred four".