159597360 has 360 divisors, whose sum is σ = 623553840. Its totient is φ = 36347904.

The previous prime is 159597323. The next prime is 159597401. The reversal of 159597360 is 63795951.

159597360 is a `hidden beast` number, since 1 + 59 + 597 + 3 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

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

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2705011 + ... + 2705069.

It is an arithmetic number, because the mean of its divisors is an integer number (1732094).

Almost surely, 2^159597360 is an apocalyptic number.

159597360 is a gapful number since it is divisible by the number (10) 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 159597360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311776920).

159597360 is an abundant number, since it is smaller than the sum of its proper divisors (463956480).

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

159597360 is a wasteful number, since it uses less digits than its factorization.

159597360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 45.

The square root of 159597360 is about 12633.1848715991. The cubic root of 159597360 is about 542.4277519933.

The spelling of 159597360 in words is "one hundred fifty-nine million, five hundred ninety-seven thousand, three hundred sixty".