159706976 has 96 divisors (see below), whose sum is σ = 391311648. Its totient is φ = 63037440.

The previous prime is 159706933. The next prime is 159707003. The reversal of 159706976 is 679607951.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76766 + ... + 78818.

It is an arithmetic number, because the mean of its divisors is an integer number (4076163).

Almost surely, 2^159706976 is an apocalyptic number.

159706976 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 159706976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195655824).

159706976 is an abundant number, since it is smaller than the sum of its proper divisors (231604672).

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

159706976 is a wasteful number, since it uses less digits than its factorization.

159706976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 50.

The square root of 159706976 is about 12637.5225420175. The cubic root of 159706976 is about 542.5519085019.

The spelling of 159706976 in words is "one hundred fifty-nine million, seven hundred six thousand, nine hundred seventy-six".