6804346437 has 60 divisors (see below), whose sum is σ = 11918016000. Its totient is φ = 3857296464.

The previous prime is 6804346411. The next prime is 6804346453. The reversal of 6804346437 is 7346434086.

6804346437 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6804346437 - 2⁷ = 6804346309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6804346392 and 6804346401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804346477) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 497314 + ... + 510812.

It is an arithmetic number, because the mean of its divisors is an integer number (198633600).

Almost surely, 2^6804346437 is an apocalyptic number.

It is an amenable number.

6804346437 is a deficient number, since it is larger than the sum of its proper divisors (5113669563).

6804346437 is a wasteful number, since it uses less digits than its factorization.

6804346437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13652 (or 13636 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The square root of 6804346437 is about 82488.4624477872. The cubic root of 6804346437 is about 1894.9400395487.

The spelling of 6804346437 in words is "six billion, eight hundred four million, three hundred forty-six thousand, four hundred thirty-seven".