849006 has 24 divisors (see below), whose sum is σ = 1861704. Its totient is φ = 279600.

The previous prime is 848993. The next prime is 849019. The reversal of 849006 is 600948.

It is an interprime number because it is at equal distance from previous prime (848993) and next prime (849019).

It is a super-2 number, since 2×849006² = 1441622376072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1585 + ... + 2051.

It is an arithmetic number, because the mean of its divisors is an integer number (77571).

2⁸⁴⁹⁰⁰⁶ is an apocalyptic number.

849006 is an abundant number, since it is smaller than the sum of its proper divisors (1012698).

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

849006 is a wasteful number, since it uses less digits than its factorization.

849006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 573 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 849006 is about 921.4152158501. The cubic root of 849006 is about 94.6898844284.

The spelling of 849006 in words is "eight hundred forty-nine thousand, six".