3284938756 has 48 divisors (see below), whose sum is σ = 6358726080. Its totient is φ = 1472440320.

The previous prime is 3284938751. The next prime is 3284938757. The reversal of 3284938756 is 6578394823.

It is a junction number, because it is equal to n+sod(n) for n = 3284938697 and 3284938706.

It is not an unprimeable number, because it can be changed into a prime (3284938751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334655 + ... + 1337113.

It is an arithmetic number, because the mean of its divisors is an integer number (132473460).

Almost surely, 2^3284938756 is an apocalyptic number.

It is an amenable number.

3284938756 is a deficient number, since it is larger than the sum of its proper divisors (3073787324).

3284938756 is a wasteful number, since it uses less digits than its factorization.

3284938756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884 (or 2882 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 3284938756 is about 57314.3852448929. The cubic root of 3284938756 is about 1486.5371222649.

The spelling of 3284938756 in words is "three billion, two hundred eighty-four million, nine hundred thirty-eight thousand, seven hundred fifty-six".