6820948 has 12 divisors (see below), whose sum is σ = 12009312. Its totient is φ = 3389720.

The previous prime is 6820937. The next prime is 6820951. The reversal of 6820948 is 8490286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438 + ... + 5773.

It is an arithmetic number, because the mean of its divisors is an integer number (1000776).

Almost surely, 2^6820948 is an apocalyptic number.

It is an amenable number.

6820948 is a deficient number, since it is larger than the sum of its proper divisors (5188364).

6820948 is a wasteful number, since it uses less digits than its factorization.

6820948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10382 (or 10380 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 6820948 is about 2611.6944691139. The cubic root of 6820948 is about 189.6479909020.

The spelling of 6820948 in words is "six million, eight hundred twenty thousand, nine hundred forty-eight".