6948851 has 16 divisors (see below), whose sum is σ = 9004800. Its totient is φ = 5207328.

The previous prime is 6948847. The next prime is 6948871. The reversal of 6948851 is 1588496.

It is not a de Polignac number, because 6948851 - 2² = 6948847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6948799 and 6948808.

It is not an unprimeable number, because it can be changed into a prime (6948871) 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 15 ways as a sum of consecutive naturals, for example, 281 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (562800).

Almost surely, 2^6948851 is an apocalyptic number.

6948851 is a deficient number, since it is larger than the sum of its proper divisors (2055949).

6948851 is a wasteful number, since it uses less digits than its factorization.

6948851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058.

The product of its digits is 69120, while the sum is 41.

The square root of 6948851 is about 2636.0673360140. The cubic root of 6948851 is about 190.8260525350.

The spelling of 6948851 in words is "six million, nine hundred forty-eight thousand, eight hundred fifty-one".