895134836 has 12 divisors (see below), whose sum is σ = 1567699140. Its totient is φ = 447220800.

The previous prime is 895134797. The next prime is 895134853. The reversal of 895134836 is 638431598.

It can be written as a sum of positive squares in 2 ways, for example, as 214446736 + 680688100 = 14644^2 + 26090^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80801 + ... + 91208.

It is an arithmetic number, because the mean of its divisors is an integer number (130641595).

Almost surely, 2^895134836 is an apocalyptic number.

It is an amenable number.

895134836 is a deficient number, since it is larger than the sum of its proper divisors (672564304).

895134836 is a wasteful number, since it uses less digits than its factorization.

895134836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173314 (or 173312 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 895134836 is about 29918.8040536382. The cubic root of 895134836 is about 963.7465128401.

It can be divided in two parts, 89513 and 4836, that added together give a palindrome (94349).

The spelling of 895134836 in words is "eight hundred ninety-five million, one hundred thirty-four thousand, eight hundred thirty-six".