3268948716 has 72 divisors (see below), whose sum is σ = 9026035200. Its totient is φ = 989309280.

The previous prime is 3268948699. The next prime is 3268948733. The reversal of 3268948716 is 6178498623.

It is an interprime number because it is at equal distance from previous prime (3268948699) and next prime (3268948733).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327325 + ... + 337163.

It is an arithmetic number, because the mean of its divisors is an integer number (125361600).

Almost surely, 2^3268948716 is an apocalyptic number.

3268948716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3268948716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4513017600).

3268948716 is an abundant number, since it is smaller than the sum of its proper divisors (5757086484).

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

3268948716 is a wasteful number, since it uses less digits than its factorization.

3268948716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10699 (or 10694 counting only the distinct ones).

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

The square root of 3268948716 is about 57174.7209525329. The cubic root of 3268948716 is about 1484.1212009563.

The spelling of 3268948716 in words is "three billion, two hundred sixty-eight million, nine hundred forty-eight thousand, seven hundred sixteen".