25500652 has 24 divisors (see below), whose sum is σ = 47216736. Its totient is φ = 12025728.

The previous prime is 25500617. The next prime is 25500653. The reversal of 25500652 is 25600552.

It is not an unprimeable number, because it can be changed into a prime (25500653) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4818 + ... + 8614.

It is an arithmetic number, because the mean of its divisors is an integer number (1967364).

Almost surely, 2^25500652 is an apocalyptic number.

It is an amenable number.

25500652 is a deficient number, since it is larger than the sum of its proper divisors (21716084).

25500652 is a wasteful number, since it uses less digits than its factorization.

25500652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897 (or 3895 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 25500652 is about 5049.8170263882. The cubic root of 25500652 is about 294.3407744313.

The spelling of 25500652 in words is "twenty-five million, five hundred thousand, six hundred fifty-two".