6857802 has 48 divisors (see below), whose sum is σ = 17452032. Its totient is φ = 1905120.

The previous prime is 6857801. The next prime is 6857821. The reversal of 6857802 is 2087586.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6857801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3927 + ... + 5397.

It is an arithmetic number, because the mean of its divisors is an integer number (363584).

Almost surely, 2^6857802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6857802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8726016).

6857802 is an abundant number, since it is smaller than the sum of its proper divisors (10594230).

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

6857802 is a wasteful number, since it uses less digits than its factorization.

6857802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 6857802 is about 2618.7405369757. The cubic root of 6857802 is about 189.9889374907.

The spelling of 6857802 in words is "six million, eight hundred fifty-seven thousand, eight hundred two".