849591162 has 96 divisors (see below), whose sum is σ = 2165125248. Its totient is φ = 235726848.

The previous prime is 849591161. The next prime is 849591173. The reversal of 849591162 is 261195948.

849591162 is a `hidden beast` number, since 8 + 49 + 591 + 16 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (849591161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1262058 + ... + 1262730.

It is an arithmetic number, because the mean of its divisors is an integer number (22553388).

Almost surely, 2^849591162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 849591162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1082562624).

849591162 is an abundant number, since it is smaller than the sum of its proper divisors (1315534086).

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

849591162 is a wasteful number, since it uses less digits than its factorization.

849591162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 961 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 849591162 is about 29147.7471170586. The cubic root of 849591162 is about 947.1163386133.

The spelling of 849591162 in words is "eight hundred forty-nine million, five hundred ninety-one thousand, one hundred sixty-two".