791798 has 16 divisors (see below), whose sum is σ = 1416960. Its totient is φ = 324456.

The previous prime is 791797. The next prime is 791801. The reversal of 791798 is 897197.

791798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908 + ... + 1551.

It is an arithmetic number, because the mean of its divisors is an integer number (88560).

2⁷⁹¹⁷⁹⁸ is an apocalyptic number.

791798 is a deficient number, since it is larger than the sum of its proper divisors (625162).

791798 is a wasteful number, since it uses less digits than its factorization.

791798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491.

The product of its digits is 31752, while the sum is 41.

The square root of 791798 is about 889.8303209039. The cubic root of 791798 is about 92.5134336467.

The spelling of 791798 in words is "seven hundred ninety-one thousand, seven hundred ninety-eight".