6411064 has 48 divisors (see below), whose sum is σ = 13645800. Its totient is φ = 2819520.

The previous prime is 6411049. The next prime is 6411073. The reversal of 6411064 is 4601146.

It is a super-2 number, since 2×6411064² = 82203483224192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35727 + ... + 35905.

Almost surely, 2^6411064 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 6411064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6822900).

6411064 is an abundant number, since it is smaller than the sum of its proper divisors (7234736).

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

6411064 is a wasteful number, since it uses less digits than its factorization.

6411064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 6411064 is about 2532.0078988818. The cubic root of 6411064 is about 185.7704803741.

The spelling of 6411064 in words is "six million, four hundred eleven thousand, sixty-four".