6984481 has 4 divisors (see below), whose sum is σ = 7982272. Its totient is φ = 5986692.

The previous prime is 6984463. The next prime is 6984487. The reversal of 6984481 is 1844896.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6984481 - 2⁵ = 6984449 is a prime.

It is a super-2 number, since 2×6984481² = 97565949678722, which contains 22 as substring.

It is a Duffinian number.

6984481 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6984487) 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, 498885 + ... + 498898.

It is an arithmetic number, because the mean of its divisors is an integer number (1995568).

Almost surely, 2^6984481 is an apocalyptic number.

It is an amenable number.

6984481 is a deficient number, since it is larger than the sum of its proper divisors (997791).

6984481 is an equidigital number, since it uses as much as digits as its factorization.

6984481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997790.

The product of its digits is 55296, while the sum is 40.

The square root of 6984481 is about 2642.8168684190. The cubic root of 6984481 is about 191.1516480648.

The spelling of 6984481 in words is "six million, nine hundred eighty-four thousand, four hundred eighty-one".