3884216464 has 20 divisors (see below), whose sum is σ = 7535256304. Its totient is φ = 1939634208.

The previous prime is 3884216449. The next prime is 3884216473. The reversal of 3884216464 is 4646124883.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141642 + ... + 166825.

Almost surely, 2^3884216464 is an apocalyptic number.

It is an amenable number.

3884216464 is a deficient number, since it is larger than the sum of its proper divisors (3651039840).

3884216464 is a wasteful number, since it uses less digits than its factorization.

3884216464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309262 (or 309256 counting only the distinct ones).

The product of its digits is 884736, while the sum is 46.

The square root of 3884216464 is about 62323.4824444206. The cubic root of 3884216464 is about 1571.9346056833.

The spelling of 3884216464 in words is "three billion, eight hundred eighty-four million, two hundred sixteen thousand, four hundred sixty-four".