6466056 has 16 divisors (see below), whose sum is σ = 16165200. Its totient is φ = 2155344.

The previous prime is 6466051. The next prime is 6466063. The reversal of 6466056 is 6506646.

It is not an unprimeable number, because it can be changed into a prime (6466051) 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, 134686 + ... + 134733.

It is an arithmetic number, because the mean of its divisors is an integer number (1010325).

Almost surely, 2^6466056 is an apocalyptic number.

It is an amenable number.

6466056 is an abundant number, since it is smaller than the sum of its proper divisors (9699144).

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

6466056 is a wasteful number, since it uses less digits than its factorization.

6466056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269428 (or 269424 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 6466056 is about 2542.8440770130. The cubic root of 6466056 is about 186.3001282424.

The spelling of 6466056 in words is "six million, four hundred sixty-six thousand, fifty-six".