3258085992 has 64 divisors (see below), whose sum is σ = 9535881600. Its totient is φ = 908175360.

The previous prime is 3258085969. The next prime is 3258085993. The reversal of 3258085992 is 2995808523.

It is not an unprimeable number, because it can be changed into a prime (3258085993) 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, 229617 + ... + 243392.

It is an arithmetic number, because the mean of its divisors is an integer number (148998150).

Almost surely, 2^3258085992 is an apocalyptic number.

It is an amenable number.

3258085992 is an abundant number, since it is smaller than the sum of its proper divisors (6277795608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3258085992 is a wasteful number, since it uses less digits than its factorization.

3258085992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473066 (or 473062 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 3258085992 is about 57079.6460395472. The cubic root of 3258085992 is about 1482.4754639727.

The spelling of 3258085992 in words is "three billion, two hundred fifty-eight million, eighty-five thousand, nine hundred ninety-two".