22486652 has 12 divisors (see below), whose sum is σ = 41422920. Its totient is φ = 10651536.

The previous prime is 22486649. The next prime is 22486657. The reversal of 22486652 is 25668422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22486657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147863 + ... + 148014.

It is an arithmetic number, because the mean of its divisors is an integer number (3451910).

Almost surely, 2^22486652 is an apocalyptic number.

It is an amenable number.

22486652 is a deficient number, since it is larger than the sum of its proper divisors (18936268).

22486652 is a wasteful number, since it uses less digits than its factorization.

22486652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295900 (or 295898 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 22486652 is about 4742.0092787762. The cubic root of 22486652 is about 282.2549711815.

The spelling of 22486652 in words is "twenty-two million, four hundred eighty-six thousand, six hundred fifty-two".