6986948 has 6 divisors (see below), whose sum is σ = 12227166. Its totient is φ = 3493472.

The previous prime is 6986911. The next prime is 6986977. The reversal of 6986948 is 8496896.

It can be written as a sum of positive squares in only one way, i.e., 5750404 + 1236544 = 2398^2 + 1112^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6986896 and 6986905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873365 + ... + 873372.

It is an arithmetic number, because the mean of its divisors is an integer number (2037861).

Almost surely, 2^6986948 is an apocalyptic number.

It is an amenable number.

6986948 is a deficient number, since it is larger than the sum of its proper divisors (5240218).

6986948 is a wasteful number, since it uses less digits than its factorization.

6986948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746741 (or 1746739 counting only the distinct ones).

The product of its digits is 746496, while the sum is 50.

The square root of 6986948 is about 2643.2835640544. The cubic root of 6986948 is about 191.1741510780.

The spelling of 6986948 in words is "six million, nine hundred eighty-six thousand, nine hundred forty-eight".