24538425 has 12 divisors (see below), whose sum is σ = 40570320. Its totient is φ = 13087120.

The previous prime is 24538403. The next prime is 24538433. The reversal of 24538425 is 52483542.

It is not a de Polignac number, because 24538425 - 2⁹ = 24537913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163515 + ... + 163664.

It is an arithmetic number, because the mean of its divisors is an integer number (3380860).

Almost surely, 2^24538425 is an apocalyptic number.

24538425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24538425 is a deficient number, since it is larger than the sum of its proper divisors (16031895).

24538425 is a wasteful number, since it uses less digits than its factorization.

24538425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327192 (or 327187 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

The square root of 24538425 is about 4953.6274587417. The cubic root of 24538425 is about 290.5910458656.

It can be divided in two parts, 2453 and 8425, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 24538425 in words is "twenty-four million, five hundred thirty-eight thousand, four hundred twenty-five".