32768625 has 16 divisors (see below), whose sum is σ = 54527616. Its totient is φ = 17476400.

The previous prime is 32768611. The next prime is 32768641. The reversal of 32768625 is 52686723.

It is not a de Polignac number, because 32768625 - 2⁷ = 32768497 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 43317 + ... + 44066.

It is an arithmetic number, because the mean of its divisors is an integer number (3407976).

Almost surely, 2^32768625 is an apocalyptic number.

It is an amenable number.

32768625 is a deficient number, since it is larger than the sum of its proper divisors (21758991).

32768625 is an equidigital number, since it uses as much as digits as its factorization.

32768625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87401 (or 87391 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 32768625 is about 5724.3886136425. The cubic root of 32768625 is about 320.0020344923.

The spelling of 32768625 in words is "thirty-two million, seven hundred sixty-eight thousand, six hundred twenty-five".