6812408132 has 24 divisors (see below), whose sum is σ = 11962991040. Its totient is φ = 3394429920.

The previous prime is 6812408123. The next prime is 6812408167. The reversal of 6812408132 is 2318042186.

It is a junction number, because it is equal to n+sod(n) for n = 6812408092 and 6812408101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2219663 + ... + 2222729.

It is an arithmetic number, because the mean of its divisors is an integer number (498457960).

Almost surely, 2^6812408132 is an apocalyptic number.

It is an amenable number.

6812408132 is a deficient number, since it is larger than the sum of its proper divisors (5150582908).

6812408132 is a wasteful number, since it uses less digits than its factorization.

6812408132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811 (or 4809 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 6812408132 is about 82537.3135739224. The cubic root of 6812408132 is about 1895.6881103909.

The spelling of 6812408132 in words is "six billion, eight hundred twelve million, four hundred eight thousand, one hundred thirty-two".