968816 has 20 divisors (see below), whose sum is σ = 1894224. Its totient is φ = 480000.

The previous prime is 968809. The next prime is 968819. The reversal of 968816 is 618869.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 968816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968819) by changing a digit.

968816 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216 + ... + 2616.

2⁹⁶⁸⁸¹⁶ is an apocalyptic number.

It is an amenable number.

968816 is a deficient number, since it is larger than the sum of its proper divisors (925408).

968816 is a wasteful number, since it uses less digits than its factorization.

968816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 554 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 968816 is about 984.2845117140. The cubic root of 968816 is about 98.9495372520.

The spelling of 968816 in words is "nine hundred sixty-eight thousand, eight hundred sixteen".