24430530 has 32 divisors (see below), whose sum is σ = 62083584. Its totient is φ = 6131456.

The previous prime is 24430529. The next prime is 24430537. The reversal of 24430530 is 3503442.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24430497 and 24430506.

It is not an unprimeable number, because it can be changed into a prime (24430537) 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 15 ways as a sum of consecutive naturals, for example, 23442 + ... + 24461.

It is an arithmetic number, because the mean of its divisors is an integer number (1940112).

Almost surely, 2^24430530 is an apocalyptic number.

24430530 is an abundant number, since it is smaller than the sum of its proper divisors (37653054).

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

24430530 is a wasteful number, since it uses less digits than its factorization.

24430530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47930.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 24430530 is about 4942.7249569443. The cubic root of 24430530 is about 290.1645122854.

Adding to 24430530 its reverse (3503442), we get a palindrome (27933972).

The spelling of 24430530 in words is "twenty-four million, four hundred thirty thousand, five hundred thirty".