25833048 has 64 divisors (see below), whose sum is σ = 68739840. Its totient is φ = 8072064.

The previous prime is 25833037. The next prime is 25833053. The reversal of 25833048 is 84033852.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 28815 + ... + 29697.

It is an arithmetic number, because the mean of its divisors is an integer number (1074060).

Almost surely, 2^25833048 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 25833048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34369920).

25833048 is an abundant number, since it is smaller than the sum of its proper divisors (42906792).

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

25833048 is a wasteful number, since it uses less digits than its factorization.

25833048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 964 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 25833048 is about 5082.6221579024. The cubic root of 25833048 is about 295.6141490563.

The spelling of 25833048 in words is "twenty-five million, eight hundred thirty-three thousand, forty-eight".