6819952 has 20 divisors (see below), whose sum is σ = 13396960. Its totient is φ = 3362688.

The previous prime is 6819949. The next prime is 6819977. The reversal of 6819952 is 2599186.

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, 1752 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (669848).

Almost surely, 2^6819952 is an apocalyptic number.

It is an amenable number.

6819952 is a deficient number, since it is larger than the sum of its proper divisors (6577008).

6819952 is a wasteful number, since it uses less digits than its factorization.

6819952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5920 (or 5914 counting only the distinct ones).

The product of its digits is 38880, while the sum is 40.

The square root of 6819952 is about 2611.5037813490. The cubic root of 6819952 is about 189.6387596048.

The spelling of 6819952 in words is "six million, eight hundred nineteen thousand, nine hundred fifty-two".