24252128 has 12 divisors (see below), whose sum is σ = 47746440. Its totient is φ = 12126048.

The previous prime is 24252121. The next prime is 24252157. The reversal of 24252128 is 82125242.

It is a junction number, because it is equal to n+sod(n) for n = 24252097 and 24252106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24252121) 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 as a sum of consecutive naturals, namely, 378908 + ... + 378971.

It is an arithmetic number, because the mean of its divisors is an integer number (3978870).

Almost surely, 2^24252128 is an apocalyptic number.

It is an amenable number.

24252128 is a deficient number, since it is larger than the sum of its proper divisors (23494312).

24252128 is an equidigital number, since it uses as much as digits as its factorization.

24252128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757889 (or 757881 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 24252128 is about 4924.6449618221. The cubic root of 24252128 is about 289.4564849587.

The spelling of 24252128 in words is "twenty-four million, two hundred fifty-two thousand, one hundred twenty-eight".