791984382 has 32 divisors (see below), whose sum is σ = 1811457024. Its totient is φ = 226130400.

The previous prime is 791984359. The next prime is 791984393. The reversal of 791984382 is 283489197.

It is a super-2 number, since 2×791984382² = 1254478522663843848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 67707 + ... + 78537.

It is an arithmetic number, because the mean of its divisors is an integer number (56608032).

Almost surely, 2^791984382 is an apocalyptic number.

791984382 is an abundant number, since it is smaller than the sum of its proper divisors (1019472642).

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

791984382 is a wasteful number, since it uses less digits than its factorization.

791984382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12584.

The product of its digits is 870912, while the sum is 51.

The square root of 791984382 is about 28142.2170768403. The cubic root of 791984382 is about 925.2069201566.

The spelling of 791984382 in words is "seven hundred ninety-one million, nine hundred eighty-four thousand, three hundred eighty-two".