6984406 has 16 divisors (see below), whose sum is σ = 12308688. Its totient is φ = 2930400.

The previous prime is 6984371. The next prime is 6984409. The reversal of 6984406 is 6044896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6984409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11925 + ... + 12496.

It is an arithmetic number, because the mean of its divisors is an integer number (769293).

Almost surely, 2^6984406 is an apocalyptic number.

6984406 is a deficient number, since it is larger than the sum of its proper divisors (5324282).

6984406 is a wasteful number, since it uses less digits than its factorization.

6984406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24447.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6984406 is about 2642.8026789755. The cubic root of 6984406 is about 191.1509638610.

The spelling of 6984406 in words is "six million, nine hundred eighty-four thousand, four hundred six".