11660048 has 20 divisors (see below), whose sum is σ = 22767888. Its totient is φ = 5784480.

The previous prime is 11660041. The next prime is 11660101. The reversal of 11660048 is 84006611.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11659999 and 11660026.

It is not an unprimeable number, because it can be changed into a prime (11660041) 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 3 ways as a sum of consecutive naturals, for example, 686 + ... + 4877.

Almost surely, 2^11660048 is an apocalyptic number.

It is an amenable number.

11660048 is a deficient number, since it is larger than the sum of its proper divisors (11107840).

11660048 is a wasteful number, since it uses less digits than its factorization.

11660048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702 (or 5696 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 11660048 is about 3414.6812442745. The cubic root of 11660048 is about 226.7601728780.

Adding to 11660048 its reverse (84006611), we get a palindrome (95666659).

The spelling of 11660048 in words is "eleven million, six hundred sixty thousand, forty-eight".