23745064 has 16 divisors (see below), whose sum is σ = 50882400. Its totient is φ = 10176432.

The previous prime is 23745053. The next prime is 23745067. The reversal of 23745064 is 46054732.

It is not an unprimeable number, because it can be changed into a prime (23745067) 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, 211954 + ... + 212065.

It is an arithmetic number, because the mean of its divisors is an integer number (3180150).

Almost surely, 2^23745064 is an apocalyptic number.

It is an amenable number.

23745064 is an abundant number, since it is smaller than the sum of its proper divisors (27137336).

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

23745064 is a wasteful number, since it uses less digits than its factorization.

23745064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424032 (or 424028 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 23745064 is about 4872.8907231745. The cubic root of 23745064 is about 287.4249391949.

Adding to 23745064 its reverse (46054732), we get a palindrome (69799796).

The spelling of 23745064 in words is "twenty-three million, seven hundred forty-five thousand, sixty-four".