25796852 has 6 divisors (see below), whose sum is σ = 45144498. Its totient is φ = 12898424.

The previous prime is 25796833. The next prime is 25796873. The reversal of 25796852 is 25869752.

It can be written as a sum of positive squares in only one way, i.e., 25664356 + 132496 = 5066^2 + 364^2 .

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 as a sum of consecutive naturals, namely, 3224603 + ... + 3224610.

It is an arithmetic number, because the mean of its divisors is an integer number (7524083).

Almost surely, 2^25796852 is an apocalyptic number.

It is an amenable number.

25796852 is a deficient number, since it is larger than the sum of its proper divisors (19347646).

25796852 is a wasteful number, since it uses less digits than its factorization.

25796852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6449217 (or 6449215 counting only the distinct ones).

The product of its digits is 302400, while the sum is 44.

The square root of 25796852 is about 5079.0601492796. The cubic root of 25796852 is about 295.4760178391.

Subtracting 25796852 from its reverse (25869752), we obtain a square (72900 = 270²).

The spelling of 25796852 in words is "twenty-five million, seven hundred ninety-six thousand, eight hundred fifty-two".