3288938685 has 16 divisors (see below), whose sum is σ = 5303740416. Its totient is φ = 1740287808.

The previous prime is 3288938683. The next prime is 3288938729. The reversal of 3288938685 is 5868398823.

It is not a de Polignac number, because 3288938685 - 2¹ = 3288938683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3288938683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861334 + ... + 865143.

It is an arithmetic number, because the mean of its divisors is an integer number (331483776).

Almost surely, 2^3288938685 is an apocalyptic number.

It is an amenable number.

3288938685 is a deficient number, since it is larger than the sum of its proper divisors (2014801731).

3288938685 is a wasteful number, since it uses less digits than its factorization.

3288938685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726612.

The product of its digits is 19906560, while the sum is 60.

The square root of 3288938685 is about 57349.2692629993. The cubic root of 3288938685 is about 1487.1402416941.

The spelling of 3288938685 in words is "three billion, two hundred eighty-eight million, nine hundred thirty-eight thousand, six hundred eighty-five".