849417632 has 24 divisors (see below), whose sum is σ = 1911190176. Its totient is φ = 364036032.

The previous prime is 849417617. The next prime is 849417637. The reversal of 849417632 is 236714948.

It is not an unprimeable number, because it can be changed into a prime (849417637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1895798 + ... + 1896245.

It is an arithmetic number, because the mean of its divisors is an integer number (79632924).

Almost surely, 2^849417632 is an apocalyptic number.

It is an amenable number.

849417632 is an abundant number, since it is smaller than the sum of its proper divisors (1061772544).

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

849417632 is a wasteful number, since it uses less digits than its factorization.

849417632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3792060 (or 3792052 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 849417632 is about 29144.7702341261. The cubic root of 849417632 is about 947.0518510117.

The spelling of 849417632 in words is "eight hundred forty-nine million, four hundred seventeen thousand, six hundred thirty-two".