3283249566 has 8 divisors (see below), whose sum is σ = 6566499144. Its totient is φ = 1094416520.

The previous prime is 3283249561. The next prime is 3283249577. The reversal of 3283249566 is 6659423823.

It is a sphenic number, since it is the product of 3 distinct primes.

3283249566 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283249561) 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, 273604125 + ... + 273604136.

It is an arithmetic number, because the mean of its divisors is an integer number (820812393).

Almost surely, 2^3283249566 is an apocalyptic number.

3283249566 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3283249566 is a wasteful number, since it uses less digits than its factorization.

3283249566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547208266.

The product of its digits is 1866240, while the sum is 48.

The square root of 3283249566 is about 57299.6471716886. The cubic root of 3283249566 is about 1486.2822748778.

The spelling of 3283249566 in words is "three billion, two hundred eighty-three million, two hundred forty-nine thousand, five hundred sixty-six".