3260512625 has 16 divisors (see below), whose sum is σ = 4163757312. Its totient is φ = 2547745200.

The previous prime is 3260512621. The next prime is 3260512643. The reversal of 3260512625 is 5262150623.

It is not a de Polignac number, because 3260512625 - 2² = 3260512621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3260512591 and 3260512600.

It is not an unprimeable number, because it can be changed into a prime (3260512621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297929 + ... + 308678.

It is an arithmetic number, because the mean of its divisors is an integer number (260234832).

Almost surely, 2^3260512625 is an apocalyptic number.

It is an amenable number.

3260512625 is a deficient number, since it is larger than the sum of its proper divisors (903244687).

3260512625 is an equidigital number, since it uses as much as digits as its factorization.

3260512625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606665 (or 606655 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 3260512625 is about 57100.8986356607. The cubic root of 3260512625 is about 1482.8434234778.

The spelling of 3260512625 in words is "three billion, two hundred sixty million, five hundred twelve thousand, six hundred twenty-five".