3308869872 has 240 divisors, whose sum is σ = 11932291840. Its totient is φ = 859351680.

The previous prime is 3308869867. The next prime is 3308869873. The reversal of 3308869872 is 2789688033.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3308869873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 361383 + ... + 370425.

Almost surely, 2^3308869872 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 3308869872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5966145920).

3308869872 is an abundant number, since it is smaller than the sum of its proper divisors (8623421968).

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

3308869872 is a wasteful number, since it uses less digits than its factorization.

3308869872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9089 (or 9066 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 3308869872 is about 57522.7769844259. The cubic root of 3308869872 is about 1490.1382500131.

The spelling of 3308869872 in words is "three billion, three hundred eight million, eight hundred sixty-nine thousand, eight hundred seventy-two".