159494 has 8 divisors (see below), whose sum is σ = 253368. Its totient is φ = 75040.

The previous prime is 159491. The next prime is 159499. The reversal of 159494 is 494951.

159494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 159494.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2312 + ... + 2379.

It is an arithmetic number, because the mean of its divisors is an integer number (31671).

2¹⁵⁹⁴⁹⁴ is an apocalyptic number.

159494 is a deficient number, since it is larger than the sum of its proper divisors (93874).

159494 is a wasteful number, since it uses less digits than its factorization.

159494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710.

The product of its digits is 6480, while the sum is 32.

The square root of 159494 is about 399.3669991374. The cubic root of 159494 is about 54.2310629254.

It can be divided in two parts, 1 and 59494, that added together give a palindrome (59495).

The spelling of 159494 in words is "one hundred fifty-nine thousand, four hundred ninety-four".