6804466428 has 48 divisors (see below), whose sum is σ = 16779450240. Its totient is φ = 2140200000.

The previous prime is 6804466391. The next prime is 6804466429. The reversal of 6804466428 is 8246644086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804466429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2223 + ... + 116678.

It is an arithmetic number, because the mean of its divisors is an integer number (349571880).

Almost surely, 2^6804466428 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 6804466428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8389725120).

6804466428 is an abundant number, since it is smaller than the sum of its proper divisors (9974983812).

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

6804466428 is a wasteful number, since it uses less digits than its factorization.

6804466428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119178 (or 119176 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

The square root of 6804466428 is about 82489.1897644776. The cubic root of 6804466428 is about 1894.9511782337.

The spelling of 6804466428 in words is "six billion, eight hundred four million, four hundred sixty-six thousand, four hundred twenty-eight".