849086 has 8 divisors (see below), whose sum is σ = 1455600. Its totient is φ = 363888.

The previous prime is 849083. The next prime is 849097. The reversal of 849086 is 680948.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849083) 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, 30311 + ... + 30338.

It is an arithmetic number, because the mean of its divisors is an integer number (181950).

2⁸⁴⁹⁰⁸⁶ is an apocalyptic number.

849086 is a deficient number, since it is larger than the sum of its proper divisors (606514).

849086 is a wasteful number, since it uses less digits than its factorization.

849086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60658.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 849086 is about 921.4586263094. The cubic root of 849086 is about 94.6928584760.

It can be divided in two parts, 8 and 49086, that added together give a palindrome (49094).

The spelling of 849086 in words is "eight hundred forty-nine thousand, eighty-six".