24968538 has 36 divisors (see below), whose sum is σ = 62933130. Its totient is φ = 7133616.

The previous prime is 24968533. The next prime is 24968579. The reversal of 24968538 is 83586942.

24968538 is a `hidden beast` number, since 24 + 96 + 8 + 538 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21930489 + 3038049 = 4683^2 + 1743^2 .

It is a junction number, because it is equal to n+sod(n) for n = 24968493 and 24968502.

It is not an unprimeable number, because it can be changed into a prime (24968533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13273 + ... + 15036.

Almost surely, 2^24968538 is an apocalyptic number.

24968538 is an abundant number, since it is smaller than the sum of its proper divisors (37964592).

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

24968538 is a wasteful number, since it uses less digits than its factorization.

24968538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28331 (or 28321 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 24968538 is about 4996.8528095192. The cubic root of 24968538 is about 292.2790617352.

The spelling of 24968538 in words is "twenty-four million, nine hundred sixty-eight thousand, five hundred thirty-eight".