6984477 has 12 divisors (see below), whose sum is σ = 10143484. Its totient is φ = 4631040.

The previous prime is 6984463. The next prime is 6984487. The reversal of 6984477 is 7744896.

It can be written as a sum of positive squares in 2 ways, for example, as 962361 + 6022116 = 981^2 + 2454^2 .

It is not a de Polignac number, because 6984477 - 2⁷ = 6984349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6984437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274 + ... + 3747.

Almost surely, 2^6984477 is an apocalyptic number.

It is an amenable number.

6984477 is a deficient number, since it is larger than the sum of its proper divisors (3159007).

6984477 is a wasteful number, since it uses less digits than its factorization.

6984477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4220 (or 4217 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 6984477 is about 2642.8161116506. The cubic root of 6984477 is about 191.1516115740.

The spelling of 6984477 in words is "six million, nine hundred eighty-four thousand, four hundred seventy-seven".