159945848 has 16 divisors (see below), whose sum is σ = 300300000. Its totient is φ = 79865856.

The previous prime is 159945839. The next prime is 159945859. The reversal of 159945848 is 848549951.

It is a self number, because there is not a number n which added to its sum of digits gives 159945848.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 6848 + ... + 19151.

It is an arithmetic number, because the mean of its divisors is an integer number (18768750).

Almost surely, 2^159945848 is an apocalyptic number.

It is an amenable number.

159945848 is a deficient number, since it is larger than the sum of its proper divisors (140354152).

159945848 is a wasteful number, since it uses less digits than its factorization.

159945848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26774 (or 26770 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 53.

The square root of 159945848 is about 12646.9699137778. The cubic root of 159945848 is about 542.8222700986.

The spelling of 159945848 in words is "one hundred fifty-nine million, nine hundred forty-five thousand, eight hundred forty-eight".