694698 has 8 divisors (see below), whose sum is σ = 1389408. Its totient is φ = 231564.

The previous prime is 694651. The next prime is 694717. The reversal of 694698 is 896496.

694698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

694698 is an admirable number.

It is a super-2 number, since 2×694698² = 965210622408, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 694698.

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, 57886 + ... + 57897.

It is an arithmetic number, because the mean of its divisors is an integer number (173676).

2⁶⁹⁴⁶⁹⁸ is an apocalyptic number.

694698 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

694698 is a wasteful number, since it uses less digits than its factorization.

694698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115788.

The product of its digits is 93312, while the sum is 42.

The square root of 694698 is about 833.4854527825. The cubic root of 694698 is about 88.5656571731.

The spelling of 694698 in words is "six hundred ninety-four thousand, six hundred ninety-eight".