6939484 has 12 divisors (see below), whose sum is σ = 12783400. Its totient is φ = 3287088.

The previous prime is 6939473. The next prime is 6939487. The reversal of 6939484 is 4849396.

It is a self number, because there is not a number n which added to its sum of digits gives 6939484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6939487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45579 + ... + 45730.

Almost surely, 2^6939484 is an apocalyptic number.

It is an amenable number.

6939484 is a deficient number, since it is larger than the sum of its proper divisors (5843916).

6939484 is a wasteful number, since it uses less digits than its factorization.

6939484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91332 (or 91330 counting only the distinct ones).

The product of its digits is 186624, while the sum is 43.

The square root of 6939484 is about 2634.2900371827. The cubic root of 6939484 is about 190.7402699406.

The spelling of 6939484 in words is "six million, nine hundred thirty-nine thousand, four hundred eighty-four".