23626648 has 16 divisors (see below), whose sum is σ = 45828000. Its totient is φ = 11405856.

The previous prime is 23626637. The next prime is 23626649. The reversal of 23626648 is 84662632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23626649) 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, 50688 + ... + 51151.

It is an arithmetic number, because the mean of its divisors is an integer number (2864250).

Almost surely, 2^23626648 is an apocalyptic number.

It is an amenable number.

23626648 is a deficient number, since it is larger than the sum of its proper divisors (22201352).

23626648 is a wasteful number, since it uses less digits than its factorization.

23626648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101874 (or 101870 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 23626648 is about 4860.7250487967. The cubic root of 23626648 is about 286.9463492408.

The spelling of 23626648 in words is "twenty-three million, six hundred twenty-six thousand, six hundred forty-eight".