11484720 has 160 divisors (see below), whose sum is σ = 42705600. Its totient is φ = 2820096.

The previous prime is 11484713. The next prime is 11484727. The reversal of 11484720 is 2748411.

It is an interprime number because it is at equal distance from previous prime (11484713) and next prime (11484727).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (11484727) 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 31 ways as a sum of consecutive naturals, for example, 27876 + ... + 28284.

It is an arithmetic number, because the mean of its divisors is an integer number (266910).

Almost surely, 2^11484720 is an apocalyptic number.

11484720 is a gapful number since it is divisible by the number (10) 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 11484720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21352800).

11484720 is an abundant number, since it is smaller than the sum of its proper divisors (31220880).

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

11484720 is a wasteful number, since it uses less digits than its factorization.

11484720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 11484720 is about 3388.9113296160. The cubic root of 11484720 is about 225.6178573461.

The spelling of 11484720 in words is "eleven million, four hundred eighty-four thousand, seven hundred twenty".