25650848 has 48 divisors (see below), whose sum is σ = 52889760. Its totient is φ = 12230400.

The previous prime is 25650829. The next prime is 25650851. The reversal of 25650848 is 84805652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121463 + ... + 121673.

It is an arithmetic number, because the mean of its divisors is an integer number (1101870).

Almost surely, 2^25650848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25650848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26444880).

25650848 is an abundant number, since it is smaller than the sum of its proper divisors (27238912).

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

25650848 is a wasteful number, since it uses less digits than its factorization.

25650848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 373 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 25650848 is about 5064.6666227897. Note that the first 4 decimals coincide. The cubic root of 25650848 is about 294.9175217091.

The spelling of 25650848 in words is "twenty-five million, six hundred fifty thousand, eight hundred forty-eight".