6900894 has 96 divisors (see below), whose sum is σ = 20127744. Its totient is φ = 1650240.

The previous prime is 6900889. The next prime is 6900911. The reversal of 6900894 is 4980096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17827 + ... + 18209.

It is an arithmetic number, because the mean of its divisors is an integer number (209664).

Almost surely, 2^6900894 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6900894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10063872).

6900894 is an abundant number, since it is smaller than the sum of its proper divisors (13226850).

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

6900894 is a wasteful number, since it uses less digits than its factorization.

6900894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 6900894 is about 2626.9552717928. The cubic root of 6900894 is about 190.3860479561.

The spelling of 6900894 in words is "six million, nine hundred thousand, eight hundred ninety-four".