159498 has 12 divisors (see below), whose sum is σ = 345618. Its totient is φ = 53160.

The previous prime is 159491. The next prime is 159499. The reversal of 159498 is 894951.

159498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 88209 + 71289 = 297^2 + 267^2 .

It is a super-2 number, since 2×159498² = 50879224008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (159491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4413 + ... + 4448.

2¹⁵⁹⁴⁹⁸ is an apocalyptic number.

159498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

159498 is an abundant number, since it is smaller than the sum of its proper divisors (186120).

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

159498 is a wasteful number, since it uses less digits than its factorization.

159498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869 (or 8866 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 159498 is about 399.3720070310. The cubic root of 159498 is about 54.2315162809.

The spelling of 159498 in words is "one hundred fifty-nine thousand, four hundred ninety-eight".