25326632 has 8 divisors (see below), whose sum is σ = 47487450. Its totient is φ = 12663312.

The previous prime is 25326607. The next prime is 25326649. The reversal of 25326632 is 23662352.

It can be written as a sum of positive squares in only one way, i.e., 13942756 + 11383876 = 3734^2 + 3374^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 25326595 and 25326604.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582907 + ... + 1582922.

Almost surely, 2^25326632 is an apocalyptic number.

It is an amenable number.

25326632 is a deficient number, since it is larger than the sum of its proper divisors (22160818).

25326632 is a wasteful number, since it uses less digits than its factorization.

25326632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165835 (or 3165831 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 25326632 is about 5032.5572028542. The cubic root of 25326632 is about 293.6697048079.

Adding to 25326632 its reverse (23662352), we get a palindrome (48988984).

The spelling of 25326632 in words is "twenty-five million, three hundred twenty-six thousand, six hundred thirty-two".