159448500 has 240 divisors, whose sum is σ = 541212672. Its totient is φ = 40824000.

The previous prime is 159448493. The next prime is 159448501. The reversal of 159448500 is 5844951.

159448500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159448501) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1255437 + ... + 1255563.

Almost surely, 2^159448500 is an apocalyptic number.

159448500 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 159448500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270606336).

159448500 is an abundant number, since it is smaller than the sum of its proper divisors (381764172).

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

159448500 is a wasteful number, since it uses less digits than its factorization.

159448500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 159448500 is about 12627.2918711812. The cubic root of 159448500 is about 542.2590547319.

The spelling of 159448500 in words is "one hundred fifty-nine million, four hundred forty-eight thousand, five hundred".