796775280 has 160 divisors (see below), whose sum is σ = 2880768000. Its totient is φ = 182101248.

The previous prime is 796775257. The next prime is 796775321. The reversal of 796775280 is 82577697.

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 31 ways as a sum of consecutive naturals, for example, 77481 + ... + 87159.

It is an arithmetic number, because the mean of its divisors is an integer number (18004800).

Almost surely, 2^796775280 is an apocalyptic number.

796775280 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 796775280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440384000).

796775280 is an abundant number, since it is smaller than the sum of its proper divisors (2083992720).

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

796775280 is a wasteful number, since it uses less digits than its factorization.

796775280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9716 (or 9696 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 51.

The square root of 796775280 is about 28227.2081510021. The cubic root of 796775280 is about 927.0687683251.

The spelling of 796775280 in words is "seven hundred ninety-six million, seven hundred seventy-five thousand, two hundred eighty".