6896838 has 32 divisors (see below), whose sum is σ = 15372000. Its totient is φ = 2048256.

The previous prime is 6896833. The next prime is 6896887. The reversal of 6896838 is 8386986.

6896838 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6896831) 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, 738 + ... + 3786.

It is an arithmetic number, because the mean of its divisors is an integer number (480375).

Almost surely, 2^6896838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6896838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7686000).

6896838 is an abundant number, since it is smaller than the sum of its proper divisors (8475162).

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

6896838 is a wasteful number, since it uses less digits than its factorization.

6896838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096.

The product of its digits is 497664, while the sum is 48.

The square root of 6896838 is about 2626.1831619291. The cubic root of 6896838 is about 190.3487408503.

It can be divided in two parts, 68968 and 38, that added together give a triangular number (69006 = T₃₇₁).

The spelling of 6896838 in words is "six million, eight hundred ninety-six thousand, eight hundred thirty-eight".