793720000 has 70 divisors (see below), whose sum is σ = 1968266828. Its totient is φ = 317472000.

The previous prime is 793719991. The next prime is 793720007. The reversal of 793720000 is 27397.

It is a happy number.

793720000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (793720007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 30079 + ... + 49921.

Almost surely, 2^793720000 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 793720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (984133414).

793720000 is an abundant number, since it is smaller than the sum of its proper divisors (1174546828).

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

793720000 is an equidigital number, since it uses as much as digits as its factorization.

793720000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19875 (or 19850 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 793720000 is about 28173.0367550252. The cubic root of 793720000 is about 925.8822845604.

Adding to 793720000 its reverse (27397), we get a palindrome (793747397).

The spelling of 793720000 in words is "seven hundred ninety-three million, seven hundred twenty thousand".