6411072 has 28 divisors (see below), whose sum is σ = 16963136. Its totient is φ = 2136960.

The previous prime is 6411049. The next prime is 6411073. The reversal of 6411072 is 2701146.

It is a super-2 number, since 2×6411072² = 82203688378368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411073) 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, 16504 + ... + 16887.

Almost surely, 2^6411072 is an apocalyptic number.

It is an amenable number.

6411072 is an abundant number, since it is smaller than the sum of its proper divisors (10552064).

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

6411072 is a wasteful number, since it uses less digits than its factorization.

6411072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33406 (or 33396 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 6411072 is about 2532.0094786552. The cubic root of 6411072 is about 185.7705576448.

The spelling of 6411072 in words is "six million, four hundred eleven thousand, seventy-two".