1126502832 has 160 divisors (see below), whose sum is σ = 3737760768. Its totient is φ = 284156928.

The previous prime is 1126502813. The next prime is 1126502833. The reversal of 1126502832 is 2382056211.

It is a self number, because there is not a number n which added to its sum of digits gives 1126502832.

It is not an unprimeable number, because it can be changed into a prime (1126502833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94858 + ... + 106070.

Almost surely, 2^1126502832 is an apocalyptic number.

1126502832 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 1126502832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1868880384).

1126502832 is an abundant number, since it is smaller than the sum of its proper divisors (2611257936).

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

1126502832 is a wasteful number, since it uses less digits than its factorization.

1126502832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11267 (or 11261 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1126502832 is about 33563.4150824972. The cubic root of 1126502832 is about 1040.5048190223.

The spelling of 1126502832 in words is "one billion, one hundred twenty-six million, five hundred two thousand, eight hundred thirty-two".