11604016 has 20 divisors (see below), whose sum is σ = 22545432. Its totient is φ = 5785856.

The previous prime is 11604011. The next prime is 11604059. The reversal of 11604016 is 61040611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11603984 and 11604002.

It is not an unprimeable number, because it can be changed into a prime (11604011) 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 in 3 ways as a sum of consecutive naturals, for example, 6696 + ... + 8248.

Almost surely, 2^11604016 is an apocalyptic number.

11604016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11604016 is a deficient number, since it is larger than the sum of its proper divisors (10941416).

11604016 is a wasteful number, since it uses less digits than its factorization.

11604016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028 (or 2022 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11604016 is about 3406.4667912663. The cubic root of 11604016 is about 226.3963598244.

Adding to 11604016 its reverse (61040611), we get a palindrome (72644627).

The spelling of 11604016 in words is "eleven million, six hundred four thousand, sixteen".