885849 has 4 divisors (see below), whose sum is σ = 1181136. Its totient is φ = 590564.

The previous prime is 885839. The next prime is 885869. The reversal of 885849 is 948588.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 885849 - 2⁷ = 885721 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 885849.

It is not an unprimeable number, because it can be changed into a prime (885839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147639 + ... + 147644.

It is an arithmetic number, because the mean of its divisors is an integer number (295284).

2⁸⁸⁵⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

885849 is a deficient number, since it is larger than the sum of its proper divisors (295287).

885849 is a wasteful number, since it uses less digits than its factorization.

885849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295286.

The product of its digits is 92160, while the sum is 42.

The square root of 885849 is about 941.1955163514. The cubic root of 885849 is about 96.0402392074.

The spelling of 885849 in words is "eight hundred eighty-five thousand, eight hundred forty-nine".