6948224 has 32 divisors (see below), whose sum is σ = 14575800. Its totient is φ = 3290112.

The previous prime is 6948217. The next prime is 6948233. The reversal of 6948224 is 4228496.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004 + ... + 3860.

Almost surely, 2^6948224 is an apocalyptic number.

6948224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6948224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7287900).

6948224 is an abundant number, since it is smaller than the sum of its proper divisors (7627576).

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

6948224 is a wasteful number, since it uses less digits than its factorization.

6948224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890 (or 2878 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 6948224 is about 2635.9484061719. The cubic root of 6948224 is about 190.8203129034.

The spelling of 6948224 in words is "six million, nine hundred forty-eight thousand, two hundred twenty-four".