24538042 has 8 divisors (see below), whose sum is σ = 37590336. Its totient is φ = 12007932.

The previous prime is 24538039. The next prime is 24538057. The reversal of 24538042 is 24083542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 24538042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130428 + ... + 130615.

It is an arithmetic number, because the mean of its divisors is an integer number (4698792).

Almost surely, 2^24538042 is an apocalyptic number.

24538042 is a deficient number, since it is larger than the sum of its proper divisors (13052294).

24538042 is a wasteful number, since it uses less digits than its factorization.

24538042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261092.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 24538042 is about 4953.5888000519. The cubic root of 24538042 is about 290.5895339926.

The spelling of 24538042 in words is "twenty-four million, five hundred thirty-eight thousand, forty-two".