11672244 has 36 divisors (see below), whose sum is σ = 30459520. Its totient is φ = 3764880.

The previous prime is 11672191. The next prime is 11672273. The reversal of 11672244 is 44227611.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4114 + ... + 6345.

Almost surely, 2^11672244 is an apocalyptic number.

It is an amenable number.

11672244 is an abundant number, since it is smaller than the sum of its proper divisors (18787276).

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

11672244 is a wasteful number, since it uses less digits than its factorization.

11672244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10500 (or 10495 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 11672244 is about 3416.4665957682. The cubic root of 11672244 is about 226.8392063834.

Adding to 11672244 its reverse (44227611), we get a palindrome (55899855).

The spelling of 11672244 in words is "eleven million, six hundred seventy-two thousand, two hundred forty-four".