145960 has 32 divisors (see below), whose sum is σ = 340200. Its totient is φ = 56320.

The previous prime is 145949. The next prime is 145963. The reversal of 145960 is 69541.

It can be written as a sum of positive squares in 4 ways, for example, as 54756 + 91204 = 234^2 + 302^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596 + ... + 1684.

2¹⁴⁵⁹⁶⁰ is an apocalyptic number.

145960 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 145960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170100).

145960 is an abundant number, since it is smaller than the sum of its proper divisors (194240).

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

145960 is a wasteful number, since it uses less digits than its factorization.

145960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 145960 is about 382.0471175130. The cubic root of 145960 is about 52.6515650412.

The spelling of 145960 in words is "one hundred forty-five thousand, nine hundred sixty".