23480208 has 90 divisors (see below), whose sum is σ = 68048162. Its totient is φ = 7557120.

The previous prime is 23480207. The next prime is 23480239. The reversal of 23480208 is 80208432.

It can be written as a sum of positive squares in 3 ways, for example, as 898704 + 22581504 = 948^2 + 4752^2 .

It is not an unprimeable number, because it can be changed into a prime (23480207) 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 17 ways as a sum of consecutive naturals, for example, 242016 + ... + 242112.

Almost surely, 2^23480208 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 23480208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34024081).

23480208 is an abundant number, since it is smaller than the sum of its proper divisors (44567954).

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

23480208 is a wasteful number, since it uses less digits than its factorization.

23480208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 23480208 is about 4845.6380384837. The cubic root of 23480208 is about 286.3522807838.

The spelling of 23480208 in words is "twenty-three million, four hundred eighty thousand, two hundred eight".