895520 has 48 divisors (see below), whose sum is σ = 2199960. Its totient is φ = 344064.

The previous prime is 895507. The next prime is 895529. The reversal of 895520 is 25598.

It can be written as a sum of positive squares in 4 ways, for example, as 620944 + 274576 = 788^2 + 524^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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 (895529) 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, 4544 + ... + 4736.

2⁸⁹⁵⁵²⁰ is an apocalyptic number.

895520 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1099980).

895520 is an abundant number, since it is smaller than the sum of its proper divisors (1304440).

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

895520 is a wasteful number, since it uses less digits than its factorization.

895520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 895520 is about 946.3191850533. The cubic root of 895520 is about 96.3884721900.

The spelling of 895520 in words is "eight hundred ninety-five thousand, five hundred twenty".