3283578722 has 6 divisors (see below), whose sum is σ = 4925489643. Its totient is φ = 1641748842.

The previous prime is 3283578691. The next prime is 3283578733. The reversal of 3283578722 is 2278753823.

It can be written as a sum of positive squares in only one way, i.e., 1641789361 + 1641789361 = 40519^2 + 40519^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=40519.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 60779 + ... + 101297.

Almost surely, 2^3283578722 is an apocalyptic number.

3283578722 is a deficient number, since it is larger than the sum of its proper divisors (1641910921).

3283578722 is an frugal number, since it uses more digits than its factorization.

3283578722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81040 (or 40521 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 3283578722 is about 57302.5193337954. The cubic root of 3283578722 is about 1486.3319413612.

The spelling of 3283578722 in words is "three billion, two hundred eighty-three million, five hundred seventy-eight thousand, seven hundred twenty-two".