159513846 has 16 divisors (see below), whose sum is σ = 319186224. Its totient is φ = 53144864.

The previous prime is 159513829. The next prime is 159513847. The reversal of 159513846 is 648315951.

It is a junction number, because it is equal to n+sod(n) for n = 159513798 and 159513807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159513847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9496 + ... + 20228.

It is an arithmetic number, because the mean of its divisors is an integer number (19949139).

Almost surely, 2^159513846 is an apocalyptic number.

159513846 is an abundant number, since it is smaller than the sum of its proper divisors (159672378).

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

159513846 is a wasteful number, since it uses less digits than its factorization.

159513846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13215.

The product of its digits is 129600, while the sum is 42.

The square root of 159513846 is about 12629.8790968085. The cubic root of 159513846 is about 542.3331217413. Note that the first 3 decimals are identical.

The spelling of 159513846 in words is "one hundred fifty-nine million, five hundred thirteen thousand, eight hundred forty-six".