11346636 has 72 divisors (see below), whose sum is σ = 32175360. Its totient is φ = 3097248.

The previous prime is 11346619. The next prime is 11346637. The reversal of 11346636 is 63664311.

It is a super-2 number, since 2×11346636² = 257492297032992, which contains 22 as substring.

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 (11346637) 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, 13105 + ... + 13943.

It is an arithmetic number, because the mean of its divisors is an integer number (446880).

Almost surely, 2^11346636 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 11346636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16087680).

11346636 is an abundant number, since it is smaller than the sum of its proper divisors (20828724).

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

11346636 is a wasteful number, since it uses less digits than its factorization.

11346636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883 (or 874 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 11346636 is about 3368.4768071044. The cubic root of 11346636 is about 224.7099868427.

The spelling of 11346636 in words is "eleven million, three hundred forty-six thousand, six hundred thirty-six".