11484018 has 160 divisors (see below), whose sum is σ = 34151040. Its totient is φ = 2799360.

The previous prime is 11483957. The next prime is 11484047. The reversal of 11484018 is 81048411.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11483982 and 11484000.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 280078 + ... + 280118.

It is an arithmetic number, because the mean of its divisors is an integer number (213444).

Almost surely, 2^11484018 is an apocalyptic number.

11484018 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11484018, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17075520).

11484018 is an abundant number, since it is smaller than the sum of its proper divisors (22667022).

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

11484018 is a wasteful number, since it uses less digits than its factorization.

11484018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 11484018 is about 3388.8077549486. The cubic root of 11484018 is about 225.6132603116.

The spelling of 11484018 in words is "eleven million, four hundred eighty-four thousand, eighteen".