11683746 has 48 divisors (see below), whose sum is σ = 26956800. Its totient is φ = 3646944.

The previous prime is 11683741. The next prime is 11683751. The reversal of 11683746 is 64738611.

It is an interprime number because it is at equal distance from previous prime (11683741) and next prime (11683751).

It is a self number, because there is not a number n which added to its sum of digits gives 11683746.

It is not an unprimeable number, because it can be changed into a prime (11683741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43300 + ... + 43568.

It is an arithmetic number, because the mean of its divisors is an integer number (561600).

Almost surely, 2^11683746 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11683746, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13478400).

11683746 is an abundant number, since it is smaller than the sum of its proper divisors (15273054).

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

11683746 is a wasteful number, since it uses less digits than its factorization.

11683746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 420 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 11683746 is about 3418.1494993637. The cubic root of 11683746 is about 226.9136921464.

The spelling of 11683746 in words is "eleven million, six hundred eighty-three thousand, seven hundred forty-six".