895851198 has 64 divisors (see below), whose sum is σ = 2176761600. Its totient is φ = 270845280.

The previous prime is 895851181. The next prime is 895851199. The reversal of 895851198 is 891158598.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895851199) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300865 + ... + 303827.

It is an arithmetic number, because the mean of its divisors is an integer number (34011900).

Almost surely, 2^895851198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895851198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088380800).

895851198 is an abundant number, since it is smaller than the sum of its proper divisors (1280910402).

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

895851198 is a wasteful number, since it uses less digits than its factorization.

895851198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494 (or 3488 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 54.

The square root of 895851198 is about 29930.7734280289. The cubic root of 895851198 is about 964.0035345623.

The spelling of 895851198 in words is "eight hundred ninety-five million, eight hundred fifty-one thousand, one hundred ninety-eight".