3272465149 has 4 divisors (see below), whose sum is σ = 3327930720. Its totient is φ = 3216999580.

The previous prime is 3272465129. The next prime is 3272465177. The reversal of 3272465149 is 9415642723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3272465149 - 2⁵ = 3272465117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3272465129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27732697 + ... + 27732814.

It is an arithmetic number, because the mean of its divisors is an integer number (831982680).

Almost surely, 2^3272465149 is an apocalyptic number.

It is an amenable number.

3272465149 is a deficient number, since it is larger than the sum of its proper divisors (55465571).

3272465149 is an equidigital number, since it uses as much as digits as its factorization.

3272465149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55465570.

The product of its digits is 362880, while the sum is 43.

The square root of 3272465149 is about 57205.4643281566. The cubic root of 3272465149 is about 1484.6531704091.

The spelling of 3272465149 in words is "three billion, two hundred seventy-two million, four hundred sixty-five thousand, one hundred forty-nine".