2006466664 has 16 divisors (see below), whose sum is σ = 3762875520. Its totient is φ = 1003033200.

The previous prime is 2006466619. The next prime is 2006466689. The reversal of 2006466664 is 4666646002.

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, 23017 + ... + 67399.

It is an arithmetic number, because the mean of its divisors is an integer number (235179720).

Almost surely, 2^2006466664 is an apocalyptic number.

It is an amenable number.

2006466664 is a deficient number, since it is larger than the sum of its proper divisors (1756408856).

2006466664 is a wasteful number, since it uses less digits than its factorization.

2006466664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50040 (or 50036 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 2006466664 is about 44793.6007036719. The cubic root of 2006466664 is about 1261.2775033382.

The spelling of 2006466664 in words is "two billion, six million, four hundred sixty-six thousand, six hundred sixty-four".