11616472 has 64 divisors (see below), whose sum is σ = 26956800. Its totient is φ = 4583040.

The previous prime is 11616469. The next prime is 11616481. The reversal of 11616472 is 27461611.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 11616472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37197 + ... + 37507.

It is an arithmetic number, because the mean of its divisors is an integer number (421200).

Almost surely, 2^11616472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11616472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13478400).

11616472 is an abundant number, since it is smaller than the sum of its proper divisors (15340328).

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

11616472 is a wasteful number, since it uses less digits than its factorization.

11616472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376 (or 372 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 11616472 is about 3408.2945882068. The cubic root of 11616472 is about 226.4773370955.

The spelling of 11616472 in words is "eleven million, six hundred sixteen thousand, four hundred seventy-two".