789164 has 12 divisors (see below), whose sum is σ = 1398264. Its totient is φ = 389664.

The previous prime is 789149. The next prime is 789169. The reversal of 789164 is 461987.

It is not an unprimeable number, because it can be changed into a prime (789169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857 + ... + 1520.

It is an arithmetic number, because the mean of its divisors is an integer number (116522).

2⁷⁸⁹¹⁶⁴ is an apocalyptic number.

It is an amenable number.

789164 is a deficient number, since it is larger than the sum of its proper divisors (609100).

789164 is a wasteful number, since it uses less digits than its factorization.

789164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464 (or 2462 counting only the distinct ones).

The product of its digits is 12096, while the sum is 35.

The square root of 789164 is about 888.3490305055. The cubic root of 789164 is about 92.4107344338.

The spelling of 789164 in words is "seven hundred eighty-nine thousand, one hundred sixty-four".