789641196 has 12 divisors (see below), whose sum is σ = 1842496152. Its totient is φ = 263213728.

The previous prime is 789641183. The next prime is 789641201. The reversal of 789641196 is 691146987.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32901705 + ... + 32901728.

It is an arithmetic number, because the mean of its divisors is an integer number (153541346).

Almost surely, 2^789641196 is an apocalyptic number.

It is an amenable number.

789641196 is an abundant number, since it is smaller than the sum of its proper divisors (1052854956).

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

789641196 is a wasteful number, since it uses less digits than its factorization.

789641196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65803440 (or 65803438 counting only the distinct ones).

The product of its digits is 653184, while the sum is 51.

The square root of 789641196 is about 28100.5550834855. Note that the first 3 decimals coincide. The cubic root of 789641196 is about 924.2935715660.

The spelling of 789641196 in words is "seven hundred eighty-nine million, six hundred forty-one thousand, one hundred ninety-six".