894544 has 40 divisors (see below), whose sum is σ = 2033600. Its totient is φ = 381024.

The previous prime is 894541. The next prime is 894547. The reversal of 894544 is 445498.

It is an interprime number because it is at equal distance from previous prime (894541) and next prime (894547).

Its product of digits (23040) is a multiple of the sum of its prime factors (192).

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894541) 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, 5407 + ... + 5569.

It is an arithmetic number, because the mean of its divisors is an integer number (50840).

2⁸⁹⁴⁵⁴⁴ 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 894544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1016800).

894544 is an abundant number, since it is smaller than the sum of its proper divisors (1139056).

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

894544 is a wasteful number, since it uses less digits than its factorization.

894544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 172 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 894544 is about 945.8033622271. The cubic root of 894544 is about 96.3534425067.

The spelling of 894544 in words is "eight hundred ninety-four thousand, five hundred forty-four".