849104408 has 32 divisors (see below), whose sum is σ = 1606725120. Its totient is φ = 420660000.

The previous prime is 849104401. The next prime is 849104413. The reversal of 849104408 is 804401948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849104401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 689153 + ... + 690383.

It is an arithmetic number, because the mean of its divisors is an integer number (50210160).

Almost surely, 2^849104408 is an apocalyptic number.

It is an amenable number.

849104408 is a deficient number, since it is larger than the sum of its proper divisors (757620712).

849104408 is a wasteful number, since it uses less digits than its factorization.

849104408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 849104408 is about 29139.3961502293. The cubic root of 849104408 is about 946.9354277795.

The spelling of 849104408 in words is "eight hundred forty-nine million, one hundred four thousand, four hundred eight".