25066048 has 42 divisors (see below), whose sum is σ = 57868566. Its totient is φ = 10741248.

The previous prime is 25066031. The next prime is 25066099. The reversal of 25066048 is 84066052.

It can be written as a sum of positive squares in only one way, i.e., 16257024 + 8809024 = 4032^2 + 2968^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 861 + ... + 7132.

It is an arithmetic number, because the mean of its divisors is an integer number (1377823).

Almost surely, 2^25066048 is an apocalyptic number.

25066048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25066048 is an abundant number, since it is smaller than the sum of its proper divisors (32802518).

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

25066048 is an equidigital number, since it uses as much as digits as its factorization.

25066048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019 (or 8002 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 25066048 is about 5006.6004434147. The cubic root of 25066048 is about 292.6590480862.

The spelling of 25066048 in words is "twenty-five million, sixty-six thousand, forty-eight".