1160805648 has 40 divisors (see below), whose sum is σ = 3049581600. Its totient is φ = 380376064.

The previous prime is 1160805601. The next prime is 1160805673. The reversal of 1160805648 is 8465080611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202113 + ... + 207776.

It is an arithmetic number, because the mean of its divisors is an integer number (76239540).

Almost surely, 2^1160805648 is an apocalyptic number.

It is an amenable number.

1160805648 is an abundant number, since it is smaller than the sum of its proper divisors (1888775952).

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

1160805648 is a wasteful number, since it uses less digits than its factorization.

1160805648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409959 (or 409953 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 1160805648 is about 34070.5979988611. The cubic root of 1160805648 is about 1050.9607677786.

The spelling of 1160805648 in words is "one billion, one hundred sixty million, eight hundred five thousand, six hundred forty-eight".