6801904 has 30 divisors (see below), whose sum is σ = 14009024. Its totient is φ = 3198720.

The previous prime is 6801889. The next prime is 6801919. The reversal of 6801904 is 4091086.

It is an interprime number because it is at equal distance from previous prime (6801889) and next prime (6801919).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 3889 + ... + 5359.

Almost surely, 2^6801904 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 6801904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7004512).

6801904 is an abundant number, since it is smaller than the sum of its proper divisors (7207120).

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

6801904 is a wasteful number, since it uses less digits than its factorization.

6801904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 6801904 is about 2608.0460118641. The cubic root of 6801904 is about 189.4713281275.

The spelling of 6801904 in words is "six million, eight hundred one thousand, nine hundred four".