24885725 has 12 divisors (see below), whose sum is σ = 32483040. Its totient is φ = 18860400.

The previous prime is 24885703. The next prime is 24885733. The reversal of 24885725 is 52758842.

It is not a de Polignac number, because 24885725 - 2⁶ = 24885661 is a prime.

It is a Curzon number.

It is a congruent 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, 25721 + ... + 26670.

It is an arithmetic number, because the mean of its divisors is an integer number (2706920).

Almost surely, 2^24885725 is an apocalyptic number.

24885725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24885725 is a deficient number, since it is larger than the sum of its proper divisors (7597315).

24885725 is a wasteful number, since it uses less digits than its factorization.

24885725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52420 (or 52415 counting only the distinct ones).

The product of its digits is 179200, while the sum is 41.

The square root of 24885725 is about 4988.5594112930. The cubic root of 24885725 is about 291.9555704278.

The spelling of 24885725 in words is "twenty-four million, eight hundred eighty-five thousand, seven hundred twenty-five".