3218984466 has 8 divisors (see below), whose sum is σ = 6437968944. Its totient is φ = 1072994820.

The previous prime is 3218984443. The next prime is 3218984467. The reversal of 3218984466 is 6644898123.

It is a sphenic number, since it is the product of 3 distinct primes.

3218984466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3218984467) 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, 268248700 + ... + 268248711.

It is an arithmetic number, because the mean of its divisors is an integer number (804746118).

Almost surely, 2^3218984466 is an apocalyptic number.

3218984466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3218984466 is a wasteful number, since it uses less digits than its factorization.

3218984466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536497416.

The product of its digits is 1990656, while the sum is 51.

The square root of 3218984466 is about 56736.0949132032. The cubic root of 3218984466 is about 1476.5209959681.

The spelling of 3218984466 in words is "three billion, two hundred eighteen million, nine hundred eighty-four thousand, four hundred sixty-six".