1132564752 has 240 divisors, whose sum is σ = 3699888192. Its totient is φ = 319610880.

The previous prime is 1132564747. The next prime is 1132564861. The reversal of 1132564752 is 2574652311.

1132564752 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 5 + 647 + 5 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3688983 + ... + 3689289.

Almost surely, 2^1132564752 is an apocalyptic number.

1132564752 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 1132564752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1849944096).

1132564752 is an abundant number, since it is smaller than the sum of its proper divisors (2567323440).

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

1132564752 is a wasteful number, since it uses less digits than its factorization.

1132564752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 477 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 1132564752 is about 33653.5993914470. The cubic root of 1132564752 is about 1042.3678641421.

The spelling of 1132564752 in words is "one billion, one hundred thirty-two million, five hundred sixty-four thousand, seven hundred fifty-two".