849024 has 96 divisors (see below), whose sum is σ = 2705040. Its totient is φ = 253440.

The previous prime is 849019. The next prime is 849047. The reversal of 849024 is 420948.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

849024 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12639 + ... + 12705.

2⁸⁴⁹⁰²⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 849024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1352520).

849024 is an abundant number, since it is smaller than the sum of its proper divisors (1856016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

849024 is a wasteful number, since it uses less digits than its factorization.

849024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 849024 is about 921.4249833817. The cubic root of 849024 is about 94.6905536054.

The spelling of 849024 in words is "eight hundred forty-nine thousand, twenty-four".