3306866472 has 512 divisors, whose sum is σ = 11990630400. Its totient is φ = 831409920.

The previous prime is 3306866461. The next prime is 3306866489. The reversal of 3306866472 is 2746686033.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49356183 + ... + 49356249.

It is an arithmetic number, because the mean of its divisors is an integer number (23419200).

Almost surely, 2^3306866472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3306866472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5995315200).

3306866472 is an abundant number, since it is smaller than the sum of its proper divisors (8683763928).

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

3306866472 is a wasteful number, since it uses less digits than its factorization.

3306866472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 45.

The square root of 3306866472 is about 57505.3603762293. The cubic root of 3306866472 is about 1489.8374478466.

The spelling of 3306866472 in words is "three billion, three hundred six million, eight hundred sixty-six thousand, four hundred seventy-two".