3258081625 has 16 divisors (see below), whose sum is σ = 4071375360. Its totient is φ = 2603074800.

The previous prime is 3258081623. The next prime is 3258081641. The reversal of 3258081625 is 5261808523.

It is not a de Polignac number, because 3258081625 - 2¹ = 3258081623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3258081623) 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 15 ways as a sum of consecutive naturals, for example, 81816 + ... + 114934.

It is an arithmetic number, because the mean of its divisors is an integer number (254460960).

Almost surely, 2^3258081625 is an apocalyptic number.

It is an amenable number.

3258081625 is a deficient number, since it is larger than the sum of its proper divisors (813293735).

3258081625 is an equidigital number, since it uses as much as digits as its factorization.

3258081625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33921 (or 33911 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 3258081625 is about 57079.6077859685. The cubic root of 3258081625 is about 1482.4748016234.

The spelling of 3258081625 in words is "three billion, two hundred fifty-eight million, eighty-one thousand, six hundred twenty-five".