696168 has 64 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 210240.

The previous prime is 696149. The next prime is 696181. The reversal of 696168 is 861696.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable 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 15 ways as a sum of consecutive naturals, for example, 2230 + ... + 2522.

It is an arithmetic number, because the mean of its divisors is an integer number (33075).

2⁶⁹⁶¹⁶⁸ is an apocalyptic number.

696168 is the 528-th heptagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1058400).

696168 is an abundant number, since it is smaller than the sum of its proper divisors (1420632).

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

696168 is a wasteful number, since it uses less digits than its factorization.

696168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 309 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 696168 is about 834.3668258027. The cubic root of 696168 is about 88.6280822817.

The spelling of 696168 in words is "six hundred ninety-six thousand, one hundred sixty-eight".