25195264 has 18 divisors (see below), whose sum is σ = 50292620. Its totient is φ = 12597504.

The previous prime is 25195253. The next prime is 25195297. The reversal of 25195264 is 46259152.

It is a happy number.

It is a zygodrome in base 2.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 48954 + ... + 49465.

Almost surely, 2^25195264 is an apocalyptic number.

It is an amenable number.

25195264 is a deficient number, since it is larger than the sum of its proper divisors (25097356).

25195264 is an frugal number, since it uses more digits than its factorization.

25195264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98435 (or 98421 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 25195264 is about 5019.4884201480. The cubic root of 25195264 is about 293.1610742515.

The spelling of 25195264 in words is "twenty-five million, one hundred ninety-five thousand, two hundred sixty-four".