25632652 has 6 divisors (see below), whose sum is σ = 44857148. Its totient is φ = 12816324.

The previous prime is 25632631. The next prime is 25632661. The reversal of 25632652 is 25623652.

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 (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3204078 + ... + 3204085.

Almost surely, 2^25632652 is an apocalyptic number.

It is an amenable number.

25632652 is a deficient number, since it is larger than the sum of its proper divisors (19224496).

25632652 is a wasteful number, since it uses less digits than its factorization.

25632652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408167 (or 6408165 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 25632652 is about 5062.8699371009. The cubic root of 25632652 is about 294.8477697769.

The spelling of 25632652 in words is "twenty-five million, six hundred thirty-two thousand, six hundred fifty-two".