159538896 has 300 divisors, whose sum is σ = 548786304. Its totient is φ = 44323200.

The previous prime is 159538853. The next prime is 159538903. The reversal of 159538896 is 698835951.

It is a happy number.

159538896 is a `hidden beast` number, since 15 + 9 + 538 + 8 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

Its product of digits (2332800) is a multiple of the sum of its prime factors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5146401 + ... + 5146431.

Almost surely, 2^159538896 is an apocalyptic number.

159538896 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 159538896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274393152).

159538896 is an abundant number, since it is smaller than the sum of its proper divisors (389247408).

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

159538896 is a wasteful number, since it uses less digits than its factorization.

159538896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 66 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 54.

The square root of 159538896 is about 12630.8707538317. The cubic root of 159538896 is about 542.3615095249.

The spelling of 159538896 in words is "one hundred fifty-nine million, five hundred thirty-eight thousand, eight hundred ninety-six".