11117484 has 72 divisors (see below), whose sum is σ = 32436768. Its totient is φ = 3144960.

The previous prime is 11117479. The next prime is 11117497. The reversal of 11117484 is 48471111.

11117484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39424 + ... + 39704.

Almost surely, 2^11117484 is an apocalyptic number.

11117484 is a gapful number since it is divisible by the number (14) 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 11117484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16218384).

11117484 is an abundant number, since it is smaller than the sum of its proper divisors (21319284).

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

11117484 is a wasteful number, since it uses less digits than its factorization.

11117484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 450 counting only the distinct ones).

The product of its digits is 896, while the sum is 27.

The square root of 11117484 is about 3334.2891296347. The cubic root of 11117484 is about 223.1869707583.

Adding to 11117484 its reverse (48471111), we get a palindrome (59588595).

The spelling of 11117484 in words is "eleven million, one hundred seventeen thousand, four hundred eighty-four".