24505025 has 12 divisors (see below), whose sum is σ = 30509952. Its totient is φ = 19524240.

The previous prime is 24505009. The next prime is 24505043. The reversal of 24505025 is 52050542.

It is not a de Polignac number, because 24505025 - 2⁴ = 24505009 is a prime.

It is a Duffinian number.

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, 4712 + ... + 8438.

It is an arithmetic number, because the mean of its divisors is an integer number (2542496).

Almost surely, 2^24505025 is an apocalyptic number.

24505025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24505025 is a deficient number, since it is larger than the sum of its proper divisors (6004927).

24505025 is a wasteful number, since it uses less digits than its factorization.

24505025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000 (or 3995 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 24505025 is about 4950.2550439346. The cubic root of 24505025 is about 290.4591418843.

Adding to 24505025 its reverse (52050542), we get a palindrome (76555567).

The spelling of 24505025 in words is "twenty-four million, five hundred five thousand, twenty-five".