3284635812 has 24 divisors (see below), whose sum is σ = 7681862496. Its totient is φ = 1092348288.

The previous prime is 3284635771. The next prime is 3284635877. The reversal of 3284635812 is 2185364823.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310878 + ... + 321269.

It is an arithmetic number, because the mean of its divisors is an integer number (320077604).

Almost surely, 2^3284635812 is an apocalyptic number.

It is an amenable number.

3284635812 is an abundant number, since it is smaller than the sum of its proper divisors (4397226684).

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

3284635812 is a wasteful number, since it uses less digits than its factorization.

3284635812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632587 (or 632585 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 3284635812 is about 57311.7423570423. The cubic root of 3284635812 is about 1486.4914236609.

The spelling of 3284635812 in words is "three billion, two hundred eighty-four million, six hundred thirty-five thousand, eight hundred twelve".