894146384 has 40 divisors (see below), whose sum is σ = 1845611040. Its totient is φ = 418428288.

The previous prime is 894146371. The next prime is 894146387. The reversal of 894146384 is 483641498.

894146384 is digitally balanced in base 2, 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 (894146387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7514 + ... + 42950.

It is an arithmetic number, because the mean of its divisors is an integer number (46140276).

Almost surely, 2^894146384 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 894146384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (922805520).

894146384 is an abundant number, since it is smaller than the sum of its proper divisors (951464656).

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

894146384 is a wasteful number, since it uses less digits than its factorization.

894146384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35547 (or 35541 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 894146384 is about 29902.2805819222. The cubic root of 894146384 is about 963.3916433883.

The spelling of 894146384 in words is "eight hundred ninety-four million, one hundred forty-six thousand, three hundred eighty-four".