849950 has 24 divisors (see below), whose sum is σ = 1607040. Its totient is φ = 334400.

The previous prime is 849943. The next prime is 849967. The reversal of 849950 is 59948.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 849950.

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 849950.

It is an unprimeable number.

849950 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 4355 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (66960).

2⁸⁴⁹⁹⁵⁰ is an apocalyptic number.

849950 is a deficient number, since it is larger than the sum of its proper divisors (757090).

849950 is a wasteful number, since it uses less digits than its factorization.

849950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 849950 is about 921.9273290233. The cubic root of 849950 is about 94.7249662935.

The spelling of 849950 in words is "eight hundred forty-nine thousand, nine hundred fifty".