159471936 has 224 divisors, whose sum is σ = 523443200. Its totient is φ = 47278080.

The previous prime is 159471929. The next prime is 159471941. The reversal of 159471936 is 639174951.

It is a junction number, because it is equal to n+sod(n) for n = 159471891 and 159471900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 696270 + ... + 696498.

It is an arithmetic number, because the mean of its divisors is an integer number (2336800).

Almost surely, 2^159471936 is an apocalyptic number.

159471936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 159471936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261721600).

159471936 is an abundant number, since it is smaller than the sum of its proper divisors (363971264).

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

159471936 is a wasteful number, since it uses less digits than its factorization.

159471936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 278 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 159471936 is about 12628.2198270382. The cubic root of 159471936 is about 542.2856208032.

The spelling of 159471936 in words is "one hundred fifty-nine million, four hundred seventy-one thousand, nine hundred thirty-six".