766794 has 16 divisors (see below), whose sum is σ = 1752768. Its totient is φ = 219072.

The previous prime is 766793. The next prime is 766807. The reversal of 766794 is 497667.

It is not an unprimeable number, because it can be changed into a prime (766793) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9087 + ... + 9170.

It is an arithmetic number, because the mean of its divisors is an integer number (109548).

2⁷⁶⁶⁷⁹⁴ is an apocalyptic number.

766794 is an abundant number, since it is smaller than the sum of its proper divisors (985974).

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

766794 is a wasteful number, since it uses less digits than its factorization.

766794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18269.

The product of its digits is 63504, while the sum is 39.

The square root of 766794 is about 875.6677452093. The cubic root of 766794 is about 91.5291793825.

The spelling of 766794 in words is "seven hundred sixty-six thousand, seven hundred ninety-four".