6466908 has 48 divisors (see below), whose sum is σ = 17385984. Its totient is φ = 1832640.

The previous prime is 6466883. The next prime is 6466921. The reversal of 6466908 is 8096646.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13798 + ... + 14258.

It is an arithmetic number, because the mean of its divisors is an integer number (362208).

Almost surely, 2^6466908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6466908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8692992).

6466908 is an abundant number, since it is smaller than the sum of its proper divisors (10919076).

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

6466908 is a wasteful number, since it uses less digits than its factorization.

6466908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 6466908 is about 2543.0116004454. The cubic root of 6466908 is about 186.3083104964.

The spelling of 6466908 in words is "six million, four hundred sixty-six thousand, nine hundred eight".