159467880 has 128 divisors (see below), whose sum is σ = 562101120. Its totient is φ = 35681280.

The previous prime is 159467879. The next prime is 159467881. The reversal of 159467880 is 88764951.

It is an interprime number because it is at equal distance from previous prime (159467879) and next prime (159467881).

It is not an unprimeable number, because it can be changed into a prime (159467881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12514 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (4391415).

Almost surely, 2^159467880 is an apocalyptic number.

159467880 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 159467880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281050560).

159467880 is an abundant number, since it is smaller than the sum of its proper divisors (402633240).

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

159467880 is a wasteful number, since it uses less digits than its factorization.

159467880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9331 (or 9327 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 159467880 is about 12628.0592333106. The cubic root of 159467880 is about 542.2810232771.

The spelling of 159467880 in words is "one hundred fifty-nine million, four hundred sixty-seven thousand, eight hundred eighty".