849413 has 4 divisors (see below), whose sum is σ = 886368. Its totient is φ = 812460.

The previous prime is 849391. The next prime is 849419. The reversal of 849413 is 314948.

849413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 849413 - 2⁶ = 849349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849419) 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, 18443 + ... + 18488.

It is an arithmetic number, because the mean of its divisors is an integer number (221592).

2⁸⁴⁹⁴¹³ is an apocalyptic number.

It is an amenable number.

849413 is a deficient number, since it is larger than the sum of its proper divisors (36955).

849413 is a wasteful number, since it uses less digits than its factorization.

849413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36954.

The product of its digits is 3456, while the sum is 29.

The square root of 849413 is about 921.6360453020. The cubic root of 849413 is about 94.7050129537.

The spelling of 849413 in words is "eight hundred forty-nine thousand, four hundred thirteen".