159450 has 24 divisors (see below), whose sum is σ = 395808. Its totient is φ = 42480.

The previous prime is 159437. The next prime is 159457. The reversal of 159450 is 54951.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 159450.

It is not an unprimeable number, because it can be changed into a prime (159457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382 + ... + 681.

It is an arithmetic number, because the mean of its divisors is an integer number (16492).

2¹⁵⁹⁴⁵⁰ is an apocalyptic number.

159450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159450 is an abundant number, since it is smaller than the sum of its proper divisors (236358).

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

159450 is a wasteful number, since it uses less digits than its factorization.

159450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 159450 is about 399.3119081620. The cubic root of 159450 is about 54.2260755147.

The spelling of 159450 in words is "one hundred fifty-nine thousand, four hundred fifty".