3272047473 has 4 divisors (see below), whose sum is σ = 4362729968. Its totient is φ = 2181364980.

The previous prime is 3272047469. The next prime is 3272047487. The reversal of 3272047473 is 3747402723.

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 not a de Polignac number, because 3272047473 - 2² = 3272047469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3272047573) 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, 545341243 + ... + 545341248.

It is an arithmetic number, because the mean of its divisors is an integer number (1090682492).

Almost surely, 2^3272047473 is an apocalyptic number.

It is an amenable number.

3272047473 is a deficient number, since it is larger than the sum of its proper divisors (1090682495).

3272047473 is a wasteful number, since it uses less digits than its factorization.

3272047473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090682494.

The product of its (nonzero) digits is 197568, while the sum is 39.

The square root of 3272047473 is about 57201.8135464253. The cubic root of 3272047473 is about 1484.5900039222.

The spelling of 3272047473 in words is "three billion, two hundred seventy-two million, forty-seven thousand, four hundred seventy-three".