159467280 has 160 divisors (see below), whose sum is σ = 589676544. Its totient is φ = 34856448.

The previous prime is 159467279. The next prime is 159467281. The reversal of 159467280 is 82764951.

It is an interprime number because it is at equal distance from previous prime (159467279) and next prime (159467281).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159467281) 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, 36577 + ... + 40703.

Almost surely, 2^159467280 is an apocalyptic number.

159467280 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 159467280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294838272).

159467280 is an abundant number, since it is smaller than the sum of its proper divisors (430209264).

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

159467280 is a wasteful number, since it uses less digits than its factorization.

159467280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4173 (or 4167 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 159467280 is about 12628.0354766686. The cubic root of 159467280 is about 542.2803431631.

The spelling of 159467280 in words is "one hundred fifty-nine million, four hundred sixty-seven thousand, two hundred eighty".