849628 has 12 divisors (see below), whose sum is σ = 1601320. Its totient is φ = 392112.

The previous prime is 849601. The next prime is 849649. The reversal of 849628 is 826948.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8118 + ... + 8221.

2⁸⁴⁹⁶²⁸ is an apocalyptic number.

It is an amenable number.

849628 is a deficient number, since it is larger than the sum of its proper divisors (751692).

849628 is a wasteful number, since it uses less digits than its factorization.

849628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16356 (or 16354 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 849628 is about 921.7526783254. The cubic root of 849628 is about 94.7130027302.

The spelling of 849628 in words is "eight hundred forty-nine thousand, six hundred twenty-eight".