3218848132 has 12 divisors (see below), whose sum is σ = 5728458960. Its totient is φ = 1582145576.

The previous prime is 3218848081. The next prime is 3218848133. The reversal of 3218848132 is 2318488123.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3218848133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6819358 + ... + 6819829.

It is an arithmetic number, because the mean of its divisors is an integer number (477371580).

Almost surely, 2^3218848132 is an apocalyptic number.

It is an amenable number.

3218848132 is a deficient number, since it is larger than the sum of its proper divisors (2509610828).

3218848132 is a wasteful number, since it uses less digits than its factorization.

3218848132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13639250 (or 13639248 counting only the distinct ones).

The product of its digits is 73728, while the sum is 40.

The square root of 3218848132 is about 56734.8934254749. The cubic root of 3218848132 is about 1476.5001505889.

The spelling of 3218848132 in words is "three billion, two hundred eighteen million, eight hundred forty-eight thousand, one hundred thirty-two".