1116632152 has 64 divisors (see below), whose sum is σ = 2270914560. Its totient is φ = 513216000.

The previous prime is 1116632149. The next prime is 1116632159. The reversal of 1116632152 is 2512366111.

It is a super-2 number, since 2×1116632152² = 2493734725760302208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1116632152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116632159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 929152 + ... + 930352.

It is an arithmetic number, because the mean of its divisors is an integer number (35483040).

Almost surely, 2^1116632152 is an apocalyptic number.

It is an amenable number.

1116632152 is an abundant number, since it is smaller than the sum of its proper divisors (1154282408).

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

1116632152 is a wasteful number, since it uses less digits than its factorization.

1116632152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424 (or 1420 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 1116632152 is about 33416.0463250816. The cubic root of 1116632152 is about 1037.4568508111.

Adding to 1116632152 its reverse (2512366111), we get a palindrome (3628998263).

The spelling of 1116632152 in words is "one billion, one hundred sixteen million, six hundred thirty-two thousand, one hundred fifty-two".