791745982 has 8 divisors (see below), whose sum is σ = 1190856096. Its totient is φ = 394793952.

The previous prime is 791745917. The next prime is 791745989. The reversal of 791745982 is 289547197.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (791745989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538603 + ... + 540070.

It is an arithmetic number, because the mean of its divisors is an integer number (148857012).

Almost surely, 2^791745982 is an apocalyptic number.

791745982 is a deficient number, since it is larger than the sum of its proper divisors (399110114).

791745982 is a wasteful number, since it uses less digits than its factorization.

791745982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079042.

The product of its digits is 1270080, while the sum is 52.

The square root of 791745982 is about 28137.9811287164. The cubic root of 791745982 is about 925.1140768000.

The spelling of 791745982 in words is "seven hundred ninety-one million, seven hundred forty-five thousand, nine hundred eighty-two".