11632928 has 12 divisors (see below), whose sum is σ = 22902390. Its totient is φ = 5816448.

The previous prime is 11632927. The next prime is 11632937. The reversal of 11632928 is 82923611.

It can be written as a sum of positive squares in only one way, i.e., 10837264 + 795664 = 3292^2 + 892^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 363529 = 11632928 / (1 + 1 + 6 + 3 + 2 + 9 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 11632894 and 11632903.

It is not an unprimeable number, because it can be changed into a prime (11632927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181733 + ... + 181796.

Almost surely, 2^11632928 is an apocalyptic number.

It is an amenable number.

11632928 is a deficient number, since it is larger than the sum of its proper divisors (11269462).

11632928 is an equidigital number, since it uses as much as digits as its factorization.

11632928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363539 (or 363531 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 11632928 is about 3410.7078444217. The cubic root of 11632928 is about 226.5842299221.

The spelling of 11632928 in words is "eleven million, six hundred thirty-two thousand, nine hundred twenty-eight".