1184882132 has 72 divisors (see below), whose sum is σ = 2485929600. Its totient is φ = 492500736.

The previous prime is 1184882119. The next prime is 1184882137. The reversal of 1184882132 is 2312884811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1184882137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 912908 + ... + 914204.

It is an arithmetic number, because the mean of its divisors is an integer number (34526800).

Almost surely, 2^1184882132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1184882132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1242964800).

1184882132 is an abundant number, since it is smaller than the sum of its proper divisors (1301047468).

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

1184882132 is a wasteful number, since it uses less digits than its factorization.

1184882132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1453 (or 1444 counting only the distinct ones).

The product of its digits is 24576, while the sum is 38.

The square root of 1184882132 is about 34422.1169017828. The cubic root of 1184882132 is about 1058.1771602374.

The spelling of 1184882132 in words is "one billion, one hundred eighty-four million, eight hundred eighty-two thousand, one hundred thirty-two".