895980 has 48 divisors (see below), whose sum is σ = 2550240. Its totient is φ = 235008.

The previous prime is 895957. The next prime is 895987. The reversal of 895980 is 89598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6472 + ... + 6608.

It is an arithmetic number, because the mean of its divisors is an integer number (53130).

2⁸⁹⁵⁹⁸⁰ 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 895980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1275120).

895980 is an abundant number, since it is smaller than the sum of its proper divisors (1654260).

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

895980 is a wasteful number, since it uses less digits than its factorization.

895980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 895980 is about 946.5622008088. The cubic root of 895980 is about 96.4049732574.

The spelling of 895980 in words is "eight hundred ninety-five thousand, nine hundred eighty".