845696 has 16 divisors (see below), whose sum is σ = 1685040. Its totient is φ = 422784.

The previous prime is 845683. The next prime is 845717. The reversal of 845696 is 696548.

It is a tau number, because it is divible by the number of its divisors (16).

It is a zygodrome in base 2.

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 845696.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3176 + ... + 3431.

It is an arithmetic number, because the mean of its divisors is an integer number (105315).

2⁸⁴⁵⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

845696 is a deficient number, since it is larger than the sum of its proper divisors (839344).

845696 is an equidigital number, since it uses as much as digits as its factorization.

845696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6621 (or 6609 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 845696 is about 919.6173117118. The cubic root of 845696 is about 94.5666690784.

The spelling of 845696 in words is "eight hundred forty-five thousand, six hundred ninety-six".