1135540932 has 12 divisors (see below), whose sum is σ = 2649595536. Its totient is φ = 378513640.

The previous prime is 1135540921. The next prime is 1135540937. The reversal of 1135540932 is 2390455311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1135540893 and 1135540902.

It is not an unprimeable number, because it can be changed into a prime (1135540937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47314194 + ... + 47314217.

It is an arithmetic number, because the mean of its divisors is an integer number (220799628).

Almost surely, 2^1135540932 is an apocalyptic number.

1135540932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1135540932 is an abundant number, since it is smaller than the sum of its proper divisors (1514054604).

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

1135540932 is a wasteful number, since it uses less digits than its factorization.

1135540932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94628418 (or 94628416 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 1135540932 is about 33697.7882360252. The cubic root of 1135540932 is about 1043.2801183672.

The spelling of 1135540932 in words is "one billion, one hundred thirty-five million, five hundred forty thousand, nine hundred thirty-two".