1168957960 has 16 divisors (see below), whose sum is σ = 2630155500. Its totient is φ = 467583168.

The previous prime is 1168957949. The next prime is 1168957963. The reversal of 1168957960 is 697598611.

It can be written as a sum of positive squares in 2 ways, for example, as 1145551716 + 23406244 = 33846^2 + 4838^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1168957898 and 1168957907.

It is not an unprimeable number, because it can be changed into a prime (1168957963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14611935 + ... + 14612014.

Almost surely, 2^1168957960 is an apocalyptic number.

1168957960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1168957960 is an abundant number, since it is smaller than the sum of its proper divisors (1461197540).

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

1168957960 is a wasteful number, since it uses less digits than its factorization.

1168957960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29223960 (or 29223956 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 52.

The square root of 1168957960 is about 34190.0272009251. The cubic root of 1168957960 is about 1053.4153219130.

The spelling of 1168957960 in words is "one billion, one hundred sixty-eight million, nine hundred fifty-seven thousand, nine hundred sixty".