11664622 has 8 divisors (see below), whose sum is σ = 17574696. Its totient is φ = 5806392.

The previous prime is 11664619. The next prime is 11664637. The reversal of 11664622 is 22646611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12393 + ... + 13300.

It is an arithmetic number, because the mean of its divisors is an integer number (2196837).

Almost surely, 2^11664622 is an apocalyptic number.

11664622 is a deficient number, since it is larger than the sum of its proper divisors (5910074).

11664622 is a wasteful number, since it uses less digits than its factorization.

11664622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25922.

The product of its digits is 3456, while the sum is 28.

The square root of 11664622 is about 3415.3509336524. The cubic root of 11664622 is about 226.7898201383.

The spelling of 11664622 in words is "eleven million, six hundred sixty-four thousand, six hundred twenty-two".