6813826924 has 12 divisors (see below), whose sum is σ = 11954235664. Its totient is φ = 3398331024.

The previous prime is 6813826907. The next prime is 6813826961. The reversal of 6813826924 is 4296283186.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 2143824 + ... + 2146999.

Almost surely, 2^6813826924 is an apocalyptic number.

It is an amenable number.

6813826924 is a deficient number, since it is larger than the sum of its proper divisors (5140408740).

6813826924 is a wasteful number, since it uses less digits than its factorization.

6813826924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4291224 (or 4291222 counting only the distinct ones).

The product of its digits is 995328, while the sum is 49.

The square root of 6813826924 is about 82545.9079785303. The cubic root of 6813826924 is about 1895.8197036239.

The spelling of 6813826924 in words is "six billion, eight hundred thirteen million, eight hundred twenty-six thousand, nine hundred twenty-four".