23385488 has 20 divisors (see below), whose sum is σ = 51782400. Its totient is φ = 10022304.

The previous prime is 23385487. The next prime is 23385497. The reversal of 23385488 is 88458332.

It is not an unprimeable number, because it can be changed into a prime (23385487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104288 + ... + 104511.

It is an arithmetic number, because the mean of its divisors is an integer number (2589120).

Almost surely, 2^23385488 is an apocalyptic number.

23385488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23385488 is an abundant number, since it is smaller than the sum of its proper divisors (28396912).

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

23385488 is a wasteful number, since it uses less digits than its factorization.

23385488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208814 (or 208808 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 23385488 is about 4835.8544229536. The cubic root of 23385488 is about 285.9667100640.

The spelling of 23385488 in words is "twenty-three million, three hundred eighty-five thousand, four hundred eighty-eight".