849346 has 8 divisors (see below), whose sum is σ = 1278864. Its totient is φ = 423060.

The previous prime is 849311. The next prime is 849347. The reversal of 849346 is 643948.

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

It is a d-powerful number, because it can be written as 8⁵ + 4⁵ + 3¹² + 9² + 4⁶ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (849347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21 + ... + 1303.

It is an arithmetic number, because the mean of its divisors is an integer number (159858).

2⁸⁴⁹³⁴⁶ is an apocalyptic number.

849346 is a deficient number, since it is larger than the sum of its proper divisors (429518).

849346 is a wasteful number, since it uses less digits than its factorization.

849346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616.

The product of its digits is 20736, while the sum is 34.

The square root of 849346 is about 921.5996961805. The cubic root of 849346 is about 94.7025228409.

The spelling of 849346 in words is "eight hundred forty-nine thousand, three hundred forty-six".