25300048 has 20 divisors (see below), whose sum is σ = 49692628. Its totient is φ = 12476160.

The previous prime is 25300021. The next prime is 25300049. The reversal of 25300048 is 84000352.

It can be written as a sum of positive squares in 2 ways, for example, as 11102224 + 14197824 = 3332^2 + 3768^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25300049) 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 3 ways as a sum of consecutive naturals, for example, 9663 + ... + 11998.

Almost surely, 2^25300048 is an apocalyptic number.

It is an amenable number.

25300048 is a deficient number, since it is larger than the sum of its proper divisors (24392580).

25300048 is a wasteful number, since it uses less digits than its factorization.

25300048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21742 (or 21736 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 25300048 is about 5029.9153074381. The cubic root of 25300048 is about 293.5669190851.

The spelling of 25300048 in words is "twenty-five million, three hundred thousand, forty-eight".