25624848 has 80 divisors (see below), whose sum is σ = 72423936. Its totient is φ = 7772160.

The previous prime is 25624847. The next prime is 25624853. The reversal of 25624848 is 84842652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25624843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24790 + ... + 25802.

Almost surely, 2^25624848 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 25624848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36211968).

25624848 is an abundant number, since it is smaller than the sum of its proper divisors (46799088).

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

25624848 is a wasteful number, since it uses less digits than its factorization.

25624848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072 (or 1066 counting only the distinct ones).

The product of its digits is 122880, while the sum is 39.

The square root of 25624848 is about 5062.0991693170. The cubic root of 25624848 is about 294.8178440718.

The spelling of 25624848 in words is "twenty-five million, six hundred twenty-four thousand, eight hundred forty-eight".