849338 has 32 divisors (see below), whose sum is σ = 1597440. Its totient is φ = 330480.

The previous prime is 849311. The next prime is 849347. The reversal of 849338 is 833948.

Its product of digits (20736) is a multiple of the sum of its prime divisors (162).

It is a junction number, because it is equal to n+sod(n) for n = 849298 and 849307.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8195 + ... + 8297.

It is an arithmetic number, because the mean of its divisors is an integer number (49920).

2⁸⁴⁹³³⁸ is an apocalyptic number.

849338 is a deficient number, since it is larger than the sum of its proper divisors (748102).

849338 is a wasteful number, since it uses less digits than its factorization.

849338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162.

The product of its digits is 20736, while the sum is 35.

The square root of 849338 is about 921.5953558911. The cubic root of 849338 is about 94.7022255052.

The spelling of 849338 in words is "eight hundred forty-nine thousand, three hundred thirty-eight".