849545718 has 16 divisors (see below), whose sum is σ = 1941818880. Its totient is φ = 242727336.

The previous prime is 849545699. The next prime is 849545747. The reversal of 849545718 is 817545948.

849545718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10113598 + ... + 10113681.

It is an arithmetic number, because the mean of its divisors is an integer number (121363680).

Almost surely, 2^849545718 is an apocalyptic number.

849545718 is an abundant number, since it is smaller than the sum of its proper divisors (1092273162).

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

849545718 is a wasteful number, since it uses less digits than its factorization.

849545718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20227291.

The product of its digits is 1612800, while the sum is 51.

The square root of 849545718 is about 29146.9675609659. The cubic root of 849545718 is about 947.0994514625.

The spelling of 849545718 in words is "eight hundred forty-nine million, five hundred forty-five thousand, seven hundred eighteen".