895165830 has 192 divisors, whose sum is σ = 2663781120. Its totient is φ = 214897536.

The previous prime is 895165811. The next prime is 895165841. The reversal of 895165830 is 38561598.

895165830 is a `hidden beast` number, since 89 + 516 + 58 + 3 + 0 = 666.

895165830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1358041 + ... + 1358699.

It is an arithmetic number, because the mean of its divisors is an integer number (13873860).

Almost surely, 2^895165830 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895165830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1331890560).

895165830 is an abundant number, since it is smaller than the sum of its proper divisors (1768615290).

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

895165830 is a wasteful number, since it uses less digits than its factorization.

895165830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 895165830 is about 29919.3220177196. The cubic root of 895165830 is about 963.7576359370.

The spelling of 895165830 in words is "eight hundred ninety-five million, one hundred sixty-five thousand, eight hundred thirty".