23452180 has 48 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 8442368.

The previous prime is 23452159. The next prime is 23452181. The reversal of 23452180 is 8125432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23452181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6321 + ... + 9319.

It is an arithmetic number, because the mean of its divisors is an integer number (1134000).

Almost surely, 2^23452180 is an apocalyptic number.

23452180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23452180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27216000).

23452180 is an abundant number, since it is smaller than the sum of its proper divisors (30979820).

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

23452180 is a wasteful number, since it uses less digits than its factorization.

23452180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048 (or 3046 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 23452180 is about 4842.7450893063. The cubic root of 23452180 is about 286.2382971640.

It can be divided in two parts, 23452 and 180, that added together give a palindrome (23632).

The spelling of 23452180 in words is "twenty-three million, four hundred fifty-two thousand, one hundred eighty".