11469056 has 36 divisors (see below), whose sum is σ = 23252544. Its totient is φ = 5644800.

The previous prime is 11469047. The next prime is 11469071. The reversal of 11469056 is 65096411.

It is a super-2 number, since 2×11469056² = 263078491062272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

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, 17861 + ... + 18491.

It is an arithmetic number, because the mean of its divisors is an integer number (645904).

Almost surely, 2^11469056 is an apocalyptic number.

11469056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11469056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11626272).

11469056 is an abundant number, since it is smaller than the sum of its proper divisors (11783488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11469056 is an frugal number, since it uses more digits than its factorization.

11469056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 11469056 is about 3386.5994743991. The cubic root of 11469056 is about 225.5152373419.

The spelling of 11469056 in words is "eleven million, four hundred sixty-nine thousand, fifty-six".