1133984532 has 24 divisors (see below), whose sum is σ = 2646689472. Its totient is φ = 377891200.

The previous prime is 1133984531. The next prime is 1133984563. The reversal of 1133984532 is 2354893311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133984531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41932 + ... + 63452.

It is an arithmetic number, because the mean of its divisors is an integer number (110278728).

Almost surely, 2^1133984532 is an apocalyptic number.

1133984532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1133984532 is an abundant number, since it is smaller than the sum of its proper divisors (1512704940).

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

1133984532 is a wasteful number, since it uses less digits than its factorization.

1133984532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25919 (or 25917 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 1133984532 is about 33674.6868136884. The cubic root of 1133984532 is about 1042.8032520705.

The spelling of 1133984532 in words is "one billion, one hundred thirty-three million, nine hundred eighty-four thousand, five hundred thirty-two".