11728676 has 6 divisors (see below), whose sum is σ = 20525190. Its totient is φ = 5864336.

The previous prime is 11728663. The next prime is 11728697. The reversal of 11728676 is 67682711.

It can be written as a sum of positive squares in only one way, i.e., 11723776 + 4900 = 3424^2 + 70^2 .

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 as a sum of consecutive naturals, namely, 1466081 + ... + 1466088.

It is an arithmetic number, because the mean of its divisors is an integer number (3420865).

Almost surely, 2^11728676 is an apocalyptic number.

It is an amenable number.

11728676 is a deficient number, since it is larger than the sum of its proper divisors (8796514).

11728676 is a wasteful number, since it uses less digits than its factorization.

11728676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932173 (or 2932171 counting only the distinct ones).

The product of its digits is 28224, while the sum is 38.

The square root of 11728676 is about 3424.7154626334. The cubic root of 11728676 is about 227.2041866335.

The spelling of 11728676 in words is "eleven million, seven hundred twenty-eight thousand, six hundred seventy-six".