23461808 has 40 divisors (see below), whose sum is σ = 48568320. Its totient is φ = 10946880.

The previous prime is 23461807. The next prime is 23461813. The reversal of 23461808 is 80816432.

It is not an unprimeable number, because it can be changed into a prime (23461807) 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, 21041 + ... + 22127.

It is an arithmetic number, because the mean of its divisors is an integer number (1214208).

Almost surely, 2^23461808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23461808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24284160).

23461808 is an abundant number, since it is smaller than the sum of its proper divisors (25106512).

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

23461808 is a wasteful number, since it uses less digits than its factorization.

23461808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185 (or 1179 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 23461808 is about 4843.7390516005. The cubic root of 23461808 is about 286.2774623259.

The spelling of 23461808 in words is "twenty-three million, four hundred sixty-one thousand, eight hundred eight".