1126366528 has 84 divisors (see below), whose sum is σ = 2614929492. Its totient is φ = 479969280.

The previous prime is 1126366519. The next prime is 1126366559. The reversal of 1126366528 is 8256636211.

It can be written as a sum of positive squares in 2 ways, for example, as 82301184 + 1044065344 = 9072^2 + 32312^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 604318 + ... + 606178.

It is an arithmetic number, because the mean of its divisors is an integer number (31130113).

Almost surely, 2^1126366528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1126366528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1307464746).

1126366528 is an abundant number, since it is smaller than the sum of its proper divisors (1488562964).

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

1126366528 is a wasteful number, since it uses less digits than its factorization.

1126366528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080 (or 2063 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 1126366528 is about 33561.3844768061. The cubic root of 1126366528 is about 1040.4628511771.

The spelling of 1126366528 in words is "one billion, one hundred twenty-six million, three hundred sixty-six thousand, five hundred twenty-eight".