6825798 has 72 divisors (see below), whose sum is σ = 17606160. Its totient is φ = 1905120.

The previous prime is 6825787. The next prime is 6825799. The reversal of 6825798 is 8975286.

Its product of digits (241920) is a multiple of the sum of its prime divisors (192).

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6825799) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 62568 + ... + 62676.

It is an arithmetic number, because the mean of its divisors is an integer number (244530).

Almost surely, 2^6825798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6825798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8803080).

6825798 is an abundant number, since it is smaller than the sum of its proper divisors (10780362).

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

6825798 is a wasteful number, since it uses less digits than its factorization.

6825798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 192 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 6825798 is about 2612.6228200795. The cubic root of 6825798 is about 189.6929296621.

The spelling of 6825798 in words is "six million, eight hundred twenty-five thousand, seven hundred ninety-eight".