3268089516 has 24 divisors (see below), whose sum is σ = 7681206960. Its totient is φ = 1081411072.

The previous prime is 3268089511. The next prime is 3268089529. The reversal of 3268089516 is 6159808623.

It is a happy number.

It is a super-2 number, since 2×3268089516² = 21360818169178228512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3268089511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992301 + ... + 995588.

It is an arithmetic number, because the mean of its divisors is an integer number (320050290).

Almost surely, 2^3268089516 is an apocalyptic number.

It is an amenable number.

3268089516 is an abundant number, since it is smaller than the sum of its proper divisors (4413117444).

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

3268089516 is a wasteful number, since it uses less digits than its factorization.

3268089516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988033 (or 1988031 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 3268089516 is about 57167.2066485673. The cubic root of 3268089516 is about 1483.9911623433.

The spelling of 3268089516 in words is "three billion, two hundred sixty-eight million, eighty-nine thousand, five hundred sixteen".