849485 has 16 divisors (see below), whose sum is σ = 1255296. Its totient is φ = 537408.

The previous prime is 849481. The next prime is 849523. The reversal of 849485 is 584948.

It is a cyclic number.

It is not a de Polignac number, because 849485 - 2² = 849481 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 849485.

It is not an unprimeable number, because it can be changed into a prime (849481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 479 + ... + 1388.

It is an arithmetic number, because the mean of its divisors is an integer number (78456).

2⁸⁴⁹⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

849485 is a deficient number, since it is larger than the sum of its proper divisors (405811).

849485 is a wasteful number, since it uses less digits than its factorization.

849485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892.

The product of its digits is 46080, while the sum is 38.

The square root of 849485 is about 921.6751054466. The cubic root of 849485 is about 94.7076887499.

The spelling of 849485 in words is "eight hundred forty-nine thousand, four hundred eighty-five".