791746116 has 72 divisors (see below), whose sum is σ = 2158621920. Its totient is φ = 225203328.

The previous prime is 791746099. The next prime is 791746127. The reversal of 791746116 is 611647197.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134115 + ... + 139893.

It is an arithmetic number, because the mean of its divisors is an integer number (29980860).

Almost surely, 2^791746116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 791746116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1079310960).

791746116 is an abundant number, since it is smaller than the sum of its proper divisors (1366875804).

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

791746116 is a wasteful number, since it uses less digits than its factorization.

791746116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6033 (or 6024 counting only the distinct ones).

The product of its digits is 63504, while the sum is 42.

The square root of 791746116 is about 28137.9835098395. The cubic root of 791746116 is about 925.1141289907.

The spelling of 791746116 in words is "seven hundred ninety-one million, seven hundred forty-six thousand, one hundred sixteen".