3321564652 has 48 divisors (see below), whose sum is σ = 7205502528. Its totient is φ = 1307105280.

The previous prime is 3321564647. The next prime is 3321564661. The reversal of 3321564652 is 2564651233.

It is a super-2 number, since 2×3321564652² = 22065583474831762208, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 65583 + ... + 104614.

It is an arithmetic number, because the mean of its divisors is an integer number (150114636).

Almost surely, 2^3321564652 is an apocalyptic number.

It is an amenable number.

3321564652 is an abundant number, since it is smaller than the sum of its proper divisors (3883937876).

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

3321564652 is a wasteful number, since it uses less digits than its factorization.

3321564652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170266 (or 170264 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 3321564652 is about 57633.0170301712. The cubic root of 3321564652 is about 1492.0415016954.

The spelling of 3321564652 in words is "three billion, three hundred twenty-one million, five hundred sixty-four thousand, six hundred fifty-two".