159979050 has 384 divisors, whose sum is σ = 585676800. Its totient is φ = 31492800.

The previous prime is 159979037. The next prime is 159979067. The reversal of 159979050 is 50979951.

159979050 is a `hidden beast` number, since 1 + 599 + 7 + 9 + 0 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 159978987 and 159979005.

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 191 ways as a sum of consecutive naturals, for example, 8419941 + ... + 8419959.

It is an arithmetic number, because the mean of its divisors is an integer number (1525200).

Almost surely, 2^159979050 is an apocalyptic number.

159979050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 159979050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292838400).

159979050 is an abundant number, since it is smaller than the sum of its proper divisors (425697750).

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

159979050 is a wasteful number, since it uses less digits than its factorization.

159979050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 127575, while the sum is 45.

The square root of 159979050 is about 12648.2824921014. The cubic root of 159979050 is about 542.8598276810.

The spelling of 159979050 in words is "one hundred fifty-nine million, nine hundred seventy-nine thousand, fifty".