11804469 has 4 divisors (see below), whose sum is σ = 15739296. Its totient is φ = 7869644.

The previous prime is 11804467. The next prime is 11804503. The reversal of 11804469 is 96440811.

11804469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11804469 - 2¹ = 11804467 is a prime.

It is a super-3 number, since 3×11804469³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11804461) 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 3 ways as a sum of consecutive naturals, for example, 1967409 + ... + 1967414.

It is an arithmetic number, because the mean of its divisors is an integer number (3934824).

Almost surely, 2^11804469 is an apocalyptic number.

It is an amenable number.

11804469 is a deficient number, since it is larger than the sum of its proper divisors (3934827).

11804469 is an equidigital number, since it uses as much as digits as its factorization.

11804469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3934826.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11804469 is about 3435.7632339846. The cubic root of 11804469 is about 227.6925488171.

The spelling of 11804469 in words is "eleven million, eight hundred four thousand, four hundred sixty-nine".