23532460 has 24 divisors (see below), whose sum is σ = 56478240. Its totient is φ = 8068224.

The previous prime is 23532433. The next prime is 23532461. The reversal of 23532460 is 6423532.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23532461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83905 + ... + 84184.

It is an arithmetic number, because the mean of its divisors is an integer number (2353260).

Almost surely, 2^23532460 is an apocalyptic number.

23532460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23532460 is an abundant number, since it is smaller than the sum of its proper divisors (32945780).

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

23532460 is a wasteful number, since it uses less digits than its factorization.

23532460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168105 (or 168103 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 23532460 is about 4851.0266954532. The cubic root of 23532460 is about 286.5645360599.

Adding to 23532460 its reverse (6423532), we get a palindrome (29955992).

The spelling of 23532460 in words is "twenty-three million, five hundred thirty-two thousand, four hundred sixty".