25054548 has 12 divisors (see below), whose sum is σ = 58460640. Its totient is φ = 8351512.

The previous prime is 25054537. The next prime is 25054571. The reversal of 25054548 is 84545052.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043928 + ... + 1043951.

It is an arithmetic number, because the mean of its divisors is an integer number (4871720).

Almost surely, 2^25054548 is an apocalyptic number.

It is an amenable number.

25054548 is an abundant number, since it is smaller than the sum of its proper divisors (33406092).

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

25054548 is a wasteful number, since it uses less digits than its factorization.

25054548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087886 (or 2087884 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 25054548 is about 5005.4518277574. The cubic root of 25054548 is about 292.6142850947.

The spelling of 25054548 in words is "twenty-five million, fifty-four thousand, five hundred forty-eight".