11466648 has 48 divisors (see below), whose sum is σ = 31532280. Its totient is φ = 3763584.

The previous prime is 11466643. The next prime is 11466649. The reversal of 11466648 is 84666411.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3636 + ... + 6012.

Almost surely, 2^11466648 is an apocalyptic number.

11466648 is a gapful number since it is divisible by the number (18) 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 11466648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15766140).

11466648 is an abundant number, since it is smaller than the sum of its proper divisors (20065632).

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

11466648 is a wasteful number, since it uses less digits than its factorization.

11466648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456 (or 2449 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 11466648 is about 3386.2439368716. The cubic root of 11466648 is about 225.4994534592.

The spelling of 11466648 in words is "eleven million, four hundred sixty-six thousand, six hundred forty-eight".