6984428 has 24 divisors (see below), whose sum is σ = 13422864. Its totient is φ = 3153600.

The previous prime is 6984409. The next prime is 6984437. The reversal of 6984428 is 8244896.

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, 7526 + ... + 8402.

It is an arithmetic number, because the mean of its divisors is an integer number (559286).

Almost surely, 2^6984428 is an apocalyptic number.

It is an amenable number.

6984428 is a deficient number, since it is larger than the sum of its proper divisors (6438436).

6984428 is a wasteful number, since it uses less digits than its factorization.

6984428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1071 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 6984428 is about 2642.8068412201. The cubic root of 6984428 is about 191.1511645613.

The spelling of 6984428 in words is "six million, nine hundred eighty-four thousand, four hundred twenty-eight".