836768 has 24 divisors (see below), whose sum is σ = 1673280. Its totient is φ = 411840.

The previous prime is 836761. The next prime is 836789. The reversal of 836768 is 867638.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 836768.

It is not an unprimeable number, because it can be changed into a prime (836761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2363 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (69720).

2⁸³⁶⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

836768 is a deficient number, since it is larger than the sum of its proper divisors (836512).

836768 is a wasteful number, since it uses less digits than its factorization.

836768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 412 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 836768 is about 914.7502391363. The cubic root of 836768 is about 94.2327114755.

The spelling of 836768 in words is "eight hundred thirty-six thousand, seven hundred sixty-eight".