6416466 has 32 divisors (see below), whose sum is σ = 15066240. Its totient is φ = 1783296.

The previous prime is 6416447. The next prime is 6416477. The reversal of 6416466 is 6646146.

It is a Curzon 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, 511 + ... + 3618.

It is an arithmetic number, because the mean of its divisors is an integer number (470820).

Almost surely, 2^6416466 is an apocalyptic number.

6416466 is an abundant number, since it is smaller than the sum of its proper divisors (8649774).

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

6416466 is a wasteful number, since it uses less digits than its factorization.

6416466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4178.

The product of its digits is 20736, while the sum is 33.

The square root of 6416466 is about 2533.0744165934. The cubic root of 6416466 is about 185.8226428236.

The spelling of 6416466 in words is "six million, four hundred sixteen thousand, four hundred sixty-six".