849883365 has 24 divisors (see below), whose sum is σ = 1484740608. Its totient is φ = 449699040.

The previous prime is 849883361. The next prime is 849883369. The reversal of 849883365 is 563388948.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (849883361) and next prime (849883369).

It is not a de Polignac number, because 849883365 - 2² = 849883361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849883361) 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 23 ways as a sum of consecutive naturals, for example, 68641 + ... + 80070.

It is an arithmetic number, because the mean of its divisors is an integer number (61864192).

Almost surely, 2^849883365 is an apocalyptic number.

It is an amenable number.

849883365 is a deficient number, since it is larger than the sum of its proper divisors (634857243).

849883365 is a wasteful number, since it uses less digits than its factorization.

849883365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148849 (or 148846 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 849883365 is about 29152.7591318558. The cubic root of 849883365 is about 947.2249078978.

The spelling of 849883365 in words is "eight hundred forty-nine million, eight hundred eighty-three thousand, three hundred sixty-five".