6804840504 has 384 divisors, whose sum is σ = 22693478400. Its totient is φ = 1679328000.

The previous prime is 6804840487. The next prime is 6804840509. The reversal of 6804840504 is 4050484086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804840509) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28472017 + ... + 28472255.

It is an arithmetic number, because the mean of its divisors is an integer number (59097600).

Almost surely, 2^6804840504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6804840504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11346739200).

6804840504 is an abundant number, since it is smaller than the sum of its proper divisors (15888637896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6804840504 is a wasteful number, since it uses less digits than its factorization.

6804840504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 6804840504 is about 82491.4571576960. The cubic root of 6804840504 is about 1894.9859026202.

The spelling of 6804840504 in words is "six billion, eight hundred four million, eight hundred forty thousand, five hundred four".