694868 has 24 divisors (see below), whose sum is σ = 1317120. Its totient is φ = 319680.

The previous prime is 694867. The next prime is 694871. The reversal of 694868 is 868496.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 694868.

It is not an unprimeable number, because it can be changed into a prime (694867) 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, 3005 + ... + 3227.

It is an arithmetic number, because the mean of its divisors is an integer number (54880).

2⁶⁹⁴⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

694868 is a deficient number, since it is larger than the sum of its proper divisors (622252).

694868 is a wasteful number, since it uses less digits than its factorization.

694868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 285 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 694868 is about 833.5874279282. The cubic root of 694868 is about 88.5728809038.

The spelling of 694868 in words is "six hundred ninety-four thousand, eight hundred sixty-eight".