849452 has 12 divisors (see below), whose sum is σ = 1564920. Its totient is φ = 402336.

The previous prime is 849427. The next prime is 849461. The reversal of 849452 is 254948.

It is an unprimeable number.

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, 5513 + ... + 5664.

It is an arithmetic number, because the mean of its divisors is an integer number (130410).

2⁸⁴⁹⁴⁵² is an apocalyptic number.

It is an amenable number.

849452 is a deficient number, since it is larger than the sum of its proper divisors (715468).

849452 is a wasteful number, since it uses less digits than its factorization.

849452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11200 (or 11198 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 849452 is about 921.6572030858. The cubic root of 849452 is about 94.7064623621.

The spelling of 849452 in words is "eight hundred forty-nine thousand, four hundred fifty-two".