3251525532 has 12 divisors (see below), whose sum is σ = 7586892936. Its totient is φ = 1083841840.

The previous prime is 3251525521. The next prime is 3251525533. The reversal of 3251525532 is 2355251523.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3251525493 and 3251525502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3251525533) 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 3 ways as a sum of consecutive naturals, for example, 135480219 + ... + 135480242.

It is an arithmetic number, because the mean of its divisors is an integer number (632241078).

Almost surely, 2^3251525532 is an apocalyptic number.

It is an amenable number.

3251525532 is an abundant number, since it is smaller than the sum of its proper divisors (4335367404).

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

3251525532 is a wasteful number, since it uses less digits than its factorization.

3251525532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270960468 (or 270960466 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 3251525532 is about 57022.1494859673. The cubic root of 3251525532 is about 1481.4797611582.

The spelling of 3251525532 in words is "three billion, two hundred fifty-one million, five hundred twenty-five thousand, five hundred thirty-two".