6986484 has 18 divisors (see below), whose sum is σ = 17660370. Its totient is φ = 2328816.

The previous prime is 6986453. The next prime is 6986489. The reversal of 6986484 is 4846896.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 3459600 = 1878^2 + 1860^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6986489) 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 5 ways as a sum of consecutive naturals, for example, 96999 + ... + 97070.

Almost surely, 2^6986484 is an apocalyptic number.

It is an amenable number.

6986484 is an abundant number, since it is smaller than the sum of its proper divisors (10673886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6986484 is a wasteful number, since it uses less digits than its factorization.

6986484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194079 (or 194074 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 6986484 is about 2643.1957929749. The cubic root of 6986484 is about 191.1699190552.

The spelling of 6986484 in words is "six million, nine hundred eighty-six thousand, four hundred eighty-four".