1132526260 has 48 divisors (see below), whose sum is σ = 2479631616. Its totient is φ = 434109312.

The previous prime is 1132526257. The next prime is 1132526261. The reversal of 1132526260 is 626252311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132526261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33157 + ... + 58003.

It is an arithmetic number, because the mean of its divisors is an integer number (51658992).

Almost surely, 2^1132526260 is an apocalyptic number.

1132526260 is a gapful number since it is divisible by the number (10) 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 1132526260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1239815808).

1132526260 is an abundant number, since it is smaller than the sum of its proper divisors (1347105356).

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

1132526260 is a wasteful number, since it uses less digits than its factorization.

1132526260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24952 (or 24950 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1132526260 is about 33653.0275012517. The cubic root of 1132526260 is about 1042.3560551695.

Adding to 1132526260 its reverse (626252311), we get a palindrome (1758778571).

The spelling of 1132526260 in words is "one billion, one hundred thirty-two million, five hundred twenty-six thousand, two hundred sixty".