768922 has 16 divisors (see below), whose sum is σ = 1438272. Its totient is φ = 299520.

The previous prime is 768881. The next prime is 768923. The reversal of 768922 is 229867.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768923) by changing a digit.

768922 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343 + ... + 2650.

It is an arithmetic number, because the mean of its divisors is an integer number (89892).

2⁷⁶⁸⁹²² is an apocalyptic number.

768922 is a deficient number, since it is larger than the sum of its proper divisors (669350).

768922 is a wasteful number, since it uses less digits than its factorization.

768922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5013.

The product of its digits is 12096, while the sum is 34.

The square root of 768922 is about 876.8819760948. The cubic root of 768922 is about 91.6137715035.

It can be divided in two parts, 76 and 8922, that added together give a palindrome (8998).

The spelling of 768922 in words is "seven hundred sixty-eight thousand, nine hundred twenty-two".