25522852 has 24 divisors (see below), whose sum is σ = 47180000. Its totient is φ = 12047616.

The previous prime is 25522829. The next prime is 25522877. The reversal of 25522852 is 25822552.

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 in 7 ways as a sum of consecutive naturals, for example, 37588 + ... + 38260.

Almost surely, 2^25522852 is an apocalyptic number.

It is an amenable number.

25522852 is a deficient number, since it is larger than the sum of its proper divisors (21657148).

25522852 is a wasteful number, since it uses less digits than its factorization.

25522852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195 (or 1193 counting only the distinct ones).

The product of its digits is 16000, while the sum is 31.

The square root of 25522852 is about 5052.0146476431. The cubic root of 25522852 is about 294.4261640115.

The spelling of 25522852 in words is "twenty-five million, five hundred twenty-two thousand, eight hundred fifty-two".