6894768 has 30 divisors (see below), whose sum is σ = 17858604. Its totient is φ = 2292192.

The previous prime is 6894763. The next prime is 6894773. The reversal of 6894768 is 8674986.

It is an interprime number because it is at equal distance from previous prime (6894763) and next prime (6894773).

It is a Harshad number since it is a multiple of its sum of digits (48).

Its product of digits (580608) is a multiple of the sum of its prime divisors (384).

It is not an unprimeable number, because it can be changed into a prime (6894761) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18003 + ... + 18381.

Almost surely, 2^6894768 is an apocalyptic number.

It is an amenable number.

6894768 is an abundant number, since it is smaller than the sum of its proper divisors (10963836).

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

6894768 is an equidigital number, since it uses as much as digits as its factorization.

6894768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 384 counting only the distinct ones).

The product of its digits is 580608, while the sum is 48.

The square root of 6894768 is about 2625.7890242744. The cubic root of 6894768 is about 190.3296953437.

Multiplying 6894768 by its sum of digits (48), we get a square (330948864 = 18192²).

6894768 divided by its sum of digits (48) gives a square (143641 = 379²).

The spelling of 6894768 in words is "six million, eight hundred ninety-four thousand, seven hundred sixty-eight".