3226066566 has 8 divisors (see below), whose sum is σ = 6452133144. Its totient is φ = 1075355520.

The previous prime is 3226066559. The next prime is 3226066567. The reversal of 3226066566 is 6656606223.

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

3226066566 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3226066567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268838875 + ... + 268838886.

It is an arithmetic number, because the mean of its divisors is an integer number (806516643).

Almost surely, 2^3226066566 is an apocalyptic number.

3226066566 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.

3226066566 is a wasteful number, since it uses less digits than its factorization.

3226066566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537677766.

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 3226066566 is about 56798.4732717350. The cubic root of 3226066566 is about 1477.6030359803.

The spelling of 3226066566 in words is "three billion, two hundred twenty-six million, sixty-six thousand, five hundred sixty-six".