894450 has 48 divisors (see below), whose sum is σ = 2276640. Its totient is φ = 232320.

The previous prime is 894449. The next prime is 894451. The reversal of 894450 is 54498.

It is an interprime number because it is at equal distance from previous prime (894449) and next prime (894451).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 894450.

It is not an unprimeable number, because it can be changed into a prime (894451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10006 + ... + 10094.

It is an arithmetic number, because the mean of its divisors is an integer number (47430).

2⁸⁹⁴⁴⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 894450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1138320).

894450 is an abundant number, since it is smaller than the sum of its proper divisors (1382190).

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

894450 is a wasteful number, since it uses less digits than its factorization.

894450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 894450 is about 945.7536677169. The cubic root of 894450 is about 96.3500674013.

The spelling of 894450 in words is "eight hundred ninety-four thousand, four hundred fifty".