24328530 has 48 divisors (see below), whose sum is σ = 66979224. Its totient is φ = 6105600.

The previous prime is 24328529. The next prime is 24328541. The reversal of 24328530 is 3582342.

It can be written as a sum of positive squares in 4 ways, for example, as 24295041 + 33489 = 4929^2 + 183^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24328494 and 24328503.

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, 6421 + ... + 9480.

Almost surely, 2^24328530 is an apocalyptic number.

24328530 is an abundant number, since it is smaller than the sum of its proper divisors (42650694).

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

24328530 is a wasteful number, since it uses less digits than its factorization.

24328530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15931 (or 15928 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 24328530 is about 4932.3959695061. The cubic root of 24328530 is about 289.7601266535.

The spelling of 24328530 in words is "twenty-four million, three hundred twenty-eight thousand, five hundred thirty".