849180 has 24 divisors (see below), whose sum is σ = 2377872. Its totient is φ = 226432.

The previous prime is 849179. The next prime is 849197. The reversal of 849180 is 81948.

It is a happy number.

It is a super-2 number, since 2×849180² = 1442213344800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 849180.

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 7 ways as a sum of consecutive naturals, for example, 7017 + ... + 7136.

It is an arithmetic number, because the mean of its divisors is an integer number (99078).

2⁸⁴⁹¹⁸⁰ is an apocalyptic number.

It is an amenable number.

849180 is an abundant number, since it is smaller than the sum of its proper divisors (1528692).

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

849180 is a wasteful number, since it uses less digits than its factorization.

849180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14165 (or 14163 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 849180 is about 921.5096309860. The cubic root of 849180 is about 94.6963527433.

The spelling of 849180 in words is "eight hundred forty-nine thousand, one hundred eighty".