1163488852 has 12 divisors (see below), whose sum is σ = 2038982260. Its totient is φ = 580922496.

The previous prime is 1163488847. The next prime is 1163488867. The reversal of 1163488852 is 2588843611.

It can be written as a sum of positive squares in 2 ways, for example, as 718025616 + 445463236 = 26796^2 + 21106^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202293 + ... + 207964.

Almost surely, 2^1163488852 is an apocalyptic number.

It is an amenable number.

1163488852 is a deficient number, since it is larger than the sum of its proper divisors (875493408).

1163488852 is a wasteful number, since it uses less digits than its factorization.

1163488852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410970 (or 410968 counting only the distinct ones).

The product of its digits is 368640, while the sum is 46.

The square root of 1163488852 is about 34109.9523892954. The cubic root of 1163488852 is about 1051.7699104517.

The spelling of 1163488852 in words is "one billion, one hundred sixty-three million, four hundred eighty-eight thousand, eight hundred fifty-two".