24540230 has 48 divisors (see below), whose sum is σ = 52294032. Its totient is φ = 8174400.

The previous prime is 24540193. The next prime is 24540277. The reversal of 24540230 is 3204542.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 187265 + ... + 187395.

It is an arithmetic number, because the mean of its divisors is an integer number (1089459).

Almost surely, 2^24540230 is an apocalyptic number.

24540230 is an abundant number, since it is smaller than the sum of its proper divisors (27753802).

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

24540230 is a wasteful number, since it uses less digits than its factorization.

24540230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 24540230 is about 4953.8096451115. The cubic root of 24540230 is about 290.5981707996.

Adding to 24540230 its reverse (3204542), we get a palindrome (27744772).

The spelling of 24540230 in words is "twenty-four million, five hundred forty thousand, two hundred thirty".