11684652 has 48 divisors (see below), whose sum is σ = 31460352. Its totient is φ = 3306240.

The previous prime is 11684633. The next prime is 11684663. The reversal of 11684652 is 25648611.

It is a super-2 number, since 2×11684652² = 273062184722208, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8877 + ... + 10107.

It is an arithmetic number, because the mean of its divisors is an integer number (655424).

Almost surely, 2^11684652 is an apocalyptic number.

11684652 is a gapful number since it is divisible by the number (12) 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 11684652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15730176).

11684652 is an abundant number, since it is smaller than the sum of its proper divisors (19775700).

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

11684652 is a wasteful number, since it uses less digits than its factorization.

11684652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358 (or 1356 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 11684652 is about 3418.2820246434. The cubic root of 11684652 is about 226.9195572315.

The spelling of 11684652 in words is "eleven million, six hundred eighty-four thousand, six hundred fifty-two".