791984 has 10 divisors (see below), whose sum is σ = 1534500. Its totient is φ = 395984.

The previous prime is 791971. The next prime is 791993. The reversal of 791984 is 489197.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 791984.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24734 + ... + 24765.

It is an arithmetic number, because the mean of its divisors is an integer number (153450).

2⁷⁹¹⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

791984 is a deficient number, since it is larger than the sum of its proper divisors (742516).

791984 is a wasteful number, since it uses less digits than its factorization.

791984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49507 (or 49501 counting only the distinct ones).

The product of its digits is 18144, while the sum is 38.

The square root of 791984 is about 889.9348290746. The cubic root of 791984 is about 92.5206771404.

The spelling of 791984 in words is "seven hundred ninety-one thousand, nine hundred eighty-four".