11526632 has 32 divisors (see below), whose sum is σ = 23473800. Its totient is φ = 5274624.

The previous prime is 11526631. The next prime is 11526643. The reversal of 11526632 is 23662511.

It can be written as a sum of positive squares in 4 ways, for example, as 10329796 + 1196836 = 3214^2 + 1094^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (11526631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13844 + ... + 14652.

Almost surely, 2^11526632 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 11526632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11736900).

11526632 is an abundant number, since it is smaller than the sum of its proper divisors (11947168).

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

11526632 is a wasteful number, since it uses less digits than its factorization.

11526632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965 (or 961 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 11526632 is about 3395.0893949939. The cubic root of 11526632 is about 225.8919785544.

The spelling of 11526632 in words is "eleven million, five hundred twenty-six thousand, six hundred thirty-two".