6845696 has 108 divisors (see below), whose sum is σ = 17126676. Its totient is φ = 2703360.

The previous prime is 6845693. The next prime is 6845701. The reversal of 6845696 is 6965486.

It can be written as a sum of positive squares in 2 ways, for example, as 3097600 + 3748096 = 1760^2 + 1936^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6845693) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402680 + ... + 402696.

Almost surely, 2^6845696 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 6845696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8563338).

6845696 is an abundant number, since it is smaller than the sum of its proper divisors (10280980).

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

6845696 is a wasteful number, since it uses less digits than its factorization.

6845696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 43 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 6845696 is about 2616.4280995281. The cubic root of 6845696 is about 189.8770765379.

The spelling of 6845696 in words is "six million, eight hundred forty-five thousand, six hundred ninety-six".