11632456 has 48 divisors (see below), whose sum is σ = 24490620. Its totient is φ = 5174400.

The previous prime is 11632447. The next prime is 11632459. The reversal of 11632456 is 65423611.

It can be written as a sum of positive squares in 2 ways, for example, as 11628100 + 4356 = 3410^2 + 66^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11632459) by changing a digit.

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, 58950 + ... + 59146.

Almost surely, 2^11632456 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 11632456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12245310).

11632456 is an abundant number, since it is smaller than the sum of its proper divisors (12858164).

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

11632456 is a wasteful number, since it uses less digits than its factorization.

11632456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 271 counting only the distinct ones).

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

The square root of 11632456 is about 3410.6386498719. The cubic root of 11632456 is about 226.5811653683.

The spelling of 11632456 in words is "eleven million, six hundred thirty-two thousand, four hundred fifty-six".