23946664 has 16 divisors (see below), whose sum is σ = 51314400. Its totient is φ = 10262832.

The previous prime is 23946661. The next prime is 23946673. The reversal of 23946664 is 46664932.

It is not an unprimeable number, because it can be changed into a prime (23946661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213754 + ... + 213865.

It is an arithmetic number, because the mean of its divisors is an integer number (3207150).

Almost surely, 2^23946664 is an apocalyptic number.

It is an amenable number.

23946664 is an abundant number, since it is smaller than the sum of its proper divisors (27367736).

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

23946664 is a wasteful number, since it uses less digits than its factorization.

23946664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427632 (or 427628 counting only the distinct ones).

The product of its digits is 186624, while the sum is 40.

The square root of 23946664 is about 4893.5328751322. The cubic root of 23946664 is about 288.2360782920.

The spelling of 23946664 in words is "twenty-three million, nine hundred forty-six thousand, six hundred sixty-four".