794968816 has 40 divisors (see below), whose sum is σ = 1625253120. Its totient is φ = 375650496.

The previous prime is 794968813. The next prime is 794968829. The reversal of 794968816 is 618869497.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794968813) 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, 131721 + ... + 137623.

It is an arithmetic number, because the mean of its divisors is an integer number (40631328).

Almost surely, 2^794968816 is an apocalyptic number.

794968816 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794968816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (812626560).

794968816 is an abundant number, since it is smaller than the sum of its proper divisors (830284304).

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

794968816 is a wasteful number, since it uses less digits than its factorization.

794968816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6373 (or 6367 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 58.

The square root of 794968816 is about 28195.1913630676. The cubic root of 794968816 is about 926.3676155477.

The spelling of 794968816 in words is "seven hundred ninety-four million, nine hundred sixty-eight thousand, eight hundred sixteen".