894870 has 48 divisors (see below), whose sum is σ = 2379312. Its totient is φ = 233280.

The previous prime is 894869. The next prime is 894871. The reversal of 894870 is 78498.

It is an interprime number because it is at equal distance from previous prime (894869) and next prime (894871).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894871) 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, 5409 + ... + 5571.

It is an arithmetic number, because the mean of its divisors is an integer number (49569).

2⁸⁹⁴⁸⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 894870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1189656).

894870 is an abundant number, since it is smaller than the sum of its proper divisors (1484442).

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

894870 is a wasteful number, since it uses less digits than its factorization.

894870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 894870 is about 945.9756867912. The cubic root of 894870 is about 96.3651458279.

It can be divided in two parts, 894 and 870, that added together give a square (1764 = 42²).

The spelling of 894870 in words is "eight hundred ninety-four thousand, eight hundred seventy".