23416648 has 32 divisors (see below), whose sum is σ = 45061560. Its totient is φ = 11404800.

The previous prime is 23416637. The next prime is 23416649. The reversal of 23416648 is 84661432.

It can be written as a sum of positive squares in 4 ways, for example, as 23406244 + 10404 = 4838^2 + 102^2 .

It is not an unprimeable number, because it can be changed into a prime (23416649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58786 + ... + 59182.

Almost surely, 2^23416648 is an apocalyptic number.

It is an amenable number.

23416648 is a deficient number, since it is larger than the sum of its proper divisors (21644912).

23416648 is a wasteful number, since it uses less digits than its factorization.

23416648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 573 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 23416648 is about 4839.0751182432. The cubic root of 23416648 is about 286.0936658341.

The spelling of 23416648 in words is "twenty-three million, four hundred sixteen thousand, six hundred forty-eight".