894500 has 24 divisors (see below), whose sum is σ = 1954680. Its totient is φ = 357600.

The previous prime is 894451. The next prime is 894503. The reversal of 894500 is 5498.

It can be written as a sum of positive squares in 4 ways, for example, as 3364 + 891136 = 58^2 + 944^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 894500.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 894500.

It is not an unprimeable number, because it can be changed into a prime (894503) by changing a digit.

894500 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395 + ... + 1394.

It is an arithmetic number, because the mean of its divisors is an integer number (81445).

2⁸⁹⁴⁵⁰⁰ is an apocalyptic number.

It is an amenable number.

894500 is an abundant number, since it is smaller than the sum of its proper divisors (1060180).

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

894500 is a wasteful number, since it uses less digits than its factorization.

894500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 894500 is about 945.7801012920. The cubic root of 894500 is about 96.3518626996.

Adding to 894500 its reverse (5498), we get a palindrome (899998).

The spelling of 894500 in words is "eight hundred ninety-four thousand, five hundred".