1163488908 has 24 divisors (see below), whose sum is σ = 2874502512. Its totient is φ = 365016064.

The previous prime is 1163488877. The next prime is 1163488919. The reversal of 1163488908 is 8098843611.

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, 2851485 + ... + 2851892.

It is an arithmetic number, because the mean of its divisors is an integer number (119770938).

Almost surely, 2^1163488908 is an apocalyptic number.

It is an amenable number.

1163488908 is an abundant number, since it is smaller than the sum of its proper divisors (1711013604).

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

1163488908 is a wasteful number, since it uses less digits than its factorization.

1163488908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5703401 (or 5703399 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 48.

The square root of 1163488908 is about 34109.9532101702. The cubic root of 1163488908 is about 1051.7699273260.

The spelling of 1163488908 in words is "one billion, one hundred sixty-three million, four hundred eighty-eight thousand, nine hundred eight".