789946 has 8 divisors (see below), whose sum is σ = 1201824. Its totient is φ = 389340.

The previous prime is 789941. The next prime is 789959. The reversal of 789946 is 649987.

789946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (789941) 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, 2640 + ... + 2923.

It is an arithmetic number, because the mean of its divisors is an integer number (150228).

2⁷⁸⁹⁹⁴⁶ is an apocalyptic number.

789946 is a deficient number, since it is larger than the sum of its proper divisors (411878).

789946 is a wasteful number, since it uses less digits than its factorization.

789946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5636.

The product of its digits is 108864, while the sum is 43.

The square root of 789946 is about 888.7890638391. The cubic root of 789946 is about 92.4412483015.

The spelling of 789946 in words is "seven hundred eighty-nine thousand, nine hundred forty-six".