3260525609 has 32 divisors (see below), whose sum is σ = 3936245760. Its totient is φ = 2665872000.

The previous prime is 3260525573. The next prime is 3260525621. The reversal of 3260525609 is 9065250623.

It is not a de Polignac number, because 3260525609 - 2²⁰ = 3259477033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3260527609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656084 + ... + 661034.

It is an arithmetic number, because the mean of its divisors is an integer number (123007680).

Almost surely, 2^3260525609 is an apocalyptic number.

It is an amenable number.

3260525609 is a deficient number, since it is larger than the sum of its proper divisors (675720151).

3260525609 is a wasteful number, since it uses less digits than its factorization.

3260525609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5141.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 3260525609 is about 57101.0123290297. The cubic root of 3260525609 is about 1482.8453917995.

The spelling of 3260525609 in words is "three billion, two hundred sixty million, five hundred twenty-five thousand, six hundred nine".