796168660 has 144 divisors (see below), whose sum is σ = 2040837120. Its totient is φ = 259822080.

The previous prime is 796168643. The next prime is 796168669. The reversal of 796168660 is 66861697.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (796168669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2217561 + ... + 2217919.

It is an arithmetic number, because the mean of its divisors is an integer number (14172480).

Almost surely, 2^796168660 is an apocalyptic number.

796168660 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 796168660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1020418560).

796168660 is an abundant number, since it is smaller than the sum of its proper divisors (1244668460).

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

796168660 is a wasteful number, since it uses less digits than its factorization.

796168660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 796168660 is about 28216.4607986190. The cubic root of 796168660 is about 926.8334358744.

The spelling of 796168660 in words is "seven hundred ninety-six million, one hundred sixty-eight thousand, six hundred sixty".