1135255932 has 48 divisors (see below), whose sum is σ = 2955052800. Its totient is φ = 376902000.

The previous prime is 1135255897. The next prime is 1135255949. The reversal of 1135255932 is 2395525311.

1135255932 is a `hidden beast` number, since 1 + 13 + 52 + 5 + 593 + 2 = 666.

It is a super-3 number, since 3×1135255932³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6169 + ... + 48047.

It is an arithmetic number, because the mean of its divisors is an integer number (61563600).

Almost surely, 2^1135255932 is an apocalyptic number.

1135255932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1135255932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1477526400).

1135255932 is an abundant number, since it is smaller than the sum of its proper divisors (1819796868).

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

1135255932 is a wasteful number, since it uses less digits than its factorization.

1135255932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42143 (or 42135 counting only the distinct ones).

The product of its digits is 40500, while the sum is 36.

The square root of 1135255932 is about 33693.5592064715. The cubic root of 1135255932 is about 1043.1928296563.

The spelling of 1135255932 in words is "one billion, one hundred thirty-five million, two hundred fifty-five thousand, nine hundred thirty-two".