849537122 has 8 divisors (see below), whose sum is σ = 1456349376. Its totient is φ = 364087332.

The previous prime is 849537119. The next prime is 849537127. The reversal of 849537122 is 221735948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 849537122.

It is not an unprimeable number, because it can be changed into a prime (849537127) 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 3 ways as a sum of consecutive naturals, for example, 30340598 + ... + 30340625.

It is an arithmetic number, because the mean of its divisors is an integer number (182043672).

Almost surely, 2^849537122 is an apocalyptic number.

849537122 is a deficient number, since it is larger than the sum of its proper divisors (606812254).

849537122 is a wasteful number, since it uses less digits than its factorization.

849537122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60681232.

The product of its digits is 120960, while the sum is 41.

The square root of 849537122 is about 29146.8201009990. The cubic root of 849537122 is about 947.0962570908.

The spelling of 849537122 in words is "eight hundred forty-nine million, five hundred thirty-seven thousand, one hundred twenty-two".