849708 has 18 divisors (see below), whose sum is σ = 2147964. Its totient is φ = 283224.

The previous prime is 849703. The next prime is 849721. The reversal of 849708 is 807948.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 23603 = 849708 / (8 + 4 + 9 + 7 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (849701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11766 + ... + 11837.

2⁸⁴⁹⁷⁰⁸ is an apocalyptic number.

It is an amenable number.

849708 is an abundant number, since it is smaller than the sum of its proper divisors (1298256).

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

849708 is a wasteful number, since it uses less digits than its factorization.

849708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23613 (or 23608 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 849708 is about 921.7960728925. The cubic root of 849708 is about 94.7159753262.

The spelling of 849708 in words is "eight hundred forty-nine thousand, seven hundred eight".