796827780 has 240 divisors, whose sum is σ = 2956504320. Its totient is φ = 175779072.

The previous prime is 796827737. The next prime is 796827781. The reversal of 796827780 is 87728697.

796827780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796827781) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 327649 + ... + 330071.

It is an arithmetic number, because the mean of its divisors is an integer number (12318768).

Almost surely, 2^796827780 is an apocalyptic number.

796827780 is a gapful number since it is divisible by the number (70) 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 796827780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1478252160).

796827780 is an abundant number, since it is smaller than the sum of its proper divisors (2159676540).

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

796827780 is a wasteful number, since it uses less digits than its factorization.

796827780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480 (or 2469 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 54.

The square root of 796827780 is about 28228.1380895021. The cubic root of 796827780 is about 927.0891295832.

The spelling of 796827780 in words is "seven hundred ninety-six million, eight hundred twenty-seven thousand, seven hundred eighty".