3261464925 has 48 divisors (see below), whose sum is σ = 5546644992. Its totient is φ = 1690009600.

The previous prime is 3261464891. The next prime is 3261464951. The reversal of 3261464925 is 5294641623.

It is not a de Polignac number, because 3261464925 - 2¹⁶ = 3261399389 is a prime.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 788212 + ... + 792338.

It is an arithmetic number, because the mean of its divisors is an integer number (115555104).

Almost surely, 2^3261464925 is an apocalyptic number.

It is an amenable number.

3261464925 is a deficient number, since it is larger than the sum of its proper divisors (2285180067).

3261464925 is a wasteful number, since it uses less digits than its factorization.

3261464925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438 (or 4433 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

The square root of 3261464925 is about 57109.2367747985. The cubic root of 3261464925 is about 1482.9877744330.

The spelling of 3261464925 in words is "three billion, two hundred sixty-one million, four hundred sixty-four thousand, nine hundred twenty-five".