766968 has 16 divisors (see below), whose sum is σ = 1917480. Its totient is φ = 255648.

The previous prime is 766967. The next prime is 766999. The reversal of 766968 is 869667.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766967) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15955 + ... + 16002.

2⁷⁶⁶⁹⁶⁸ is an apocalyptic number.

It is an amenable number.

766968 is an abundant number, since it is smaller than the sum of its proper divisors (1150512).

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

766968 is a wasteful number, since it uses less digits than its factorization.

766968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31966 (or 31962 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 766968 is about 875.7670923254. The cubic root of 766968 is about 91.5361020905.

The spelling of 766968 in words is "seven hundred sixty-six thousand, nine hundred sixty-eight".