695694 has 16 divisors (see below), whose sum is σ = 1421568. Its totient is φ = 226872.

The previous prime is 695689. The next prime is 695701. The reversal of 695694 is 496596.

It is a congruent number.

It is an unprimeable number.

695694 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952 + ... + 1515.

It is an arithmetic number, because the mean of its divisors is an integer number (88848).

2⁶⁹⁵⁶⁹⁴ is an apocalyptic number.

695694 is an abundant number, since it is smaller than the sum of its proper divisors (725874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

695694 is a wasteful number, since it uses less digits than its factorization.

695694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519.

The product of its digits is 58320, while the sum is 39.

The square root of 695694 is about 834.0827297097. The cubic root of 695694 is about 88.6079629767.

The spelling of 695694 in words is "six hundred ninety-five thousand, six hundred ninety-four".