793872382 has 4 divisors (see below), whose sum is σ = 1190808576. Its totient is φ = 396936190.

The previous prime is 793872379. The next prime is 793872389. The reversal of 793872382 is 283278397.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 283278397 = 157 ⋅1804321.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (793872389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 198468094 + ... + 198468097.

It is an arithmetic number, because the mean of its divisors is an integer number (297702144).

Almost surely, 2^793872382 is an apocalyptic number.

793872382 is a deficient number, since it is larger than the sum of its proper divisors (396936194).

793872382 is a wasteful number, since it uses less digits than its factorization.

793872382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396936193.

The product of its digits is 1016064, while the sum is 49.

The square root of 793872382 is about 28175.7410195366. The cubic root of 793872382 is about 925.9415324758.

The spelling of 793872382 in words is "seven hundred ninety-three million, eight hundred seventy-two thousand, three hundred eighty-two".