6411842 has 16 divisors (see below), whose sum is σ = 10013760. Its totient is φ = 3075408.

The previous prime is 6411829. The next prime is 6411851. The reversal of 6411842 is 2481146.

It is a super-2 number, since 2×6411842² = 82223435665928, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6⁶ + 4⁸ + 1 + 1 + 8⁷ + 4¹¹ + 2¹³ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12923 + ... + 13409.

It is an arithmetic number, because the mean of its divisors is an integer number (625860).

Almost surely, 2^6411842 is an apocalyptic number.

6411842 is a deficient number, since it is larger than the sum of its proper divisors (3601918).

6411842 is a wasteful number, since it uses less digits than its factorization.

6411842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745.

The product of its digits is 1536, while the sum is 26.

The square root of 6411842 is about 2532.1615272332. The cubic root of 6411842 is about 185.7779946540. Note that the first 3 decimals are identical.

Adding to 6411842 its reverse (2481146), we get a palindrome (8892988).

The spelling of 6411842 in words is "six million, four hundred eleven thousand, eight hundred forty-two".