6466006 has 8 divisors (see below), whose sum is σ = 9715824. Its totient is φ = 3227400.

The previous prime is 6465997. The next prime is 6466037. The reversal of 6466006 is 6006646.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170 + ... + 3781.

It is an arithmetic number, because the mean of its divisors is an integer number (1214478).

Almost surely, 2^6466006 is an apocalyptic number.

6466006 is a deficient number, since it is larger than the sum of its proper divisors (3249818).

6466006 is a wasteful number, since it uses less digits than its factorization.

6466006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 6466006 is about 2542.8342454828. The cubic root of 6466006 is about 186.2996480408.

The spelling of 6466006 in words is "six million, four hundred sixty-six thousand, six".