23478568 has 32 divisors (see below), whose sum is σ = 46085760. Its totient is φ = 11201920.

The previous prime is 23478551. The next prime is 23478569. The reversal of 23478568 is 86587432.

It is not an unprimeable number, because it can be changed into a prime (23478569) 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, 14655 + ... + 16177.

It is an arithmetic number, because the mean of its divisors is an integer number (1440180).

Almost surely, 2^23478568 is an apocalyptic number.

It is an amenable number.

23478568 is a deficient number, since it is larger than the sum of its proper divisors (22607192).

23478568 is a wasteful number, since it uses less digits than its factorization.

23478568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617 (or 1613 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 23478568 is about 4845.4688111678. The cubic root of 23478568 is about 286.3456137691.

The spelling of 23478568 in words is "twenty-three million, four hundred seventy-eight thousand, five hundred sixty-eight".