145848 has 32 divisors (see below), whose sum is σ = 374400. Its totient is φ = 47328.

The previous prime is 145829. The next prime is 145861. The reversal of 145848 is 848541.

145848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 145848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365 + ... + 1467.

It is an arithmetic number, because the mean of its divisors is an integer number (11700).

2¹⁴⁵⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187200).

145848 is an abundant number, since it is smaller than the sum of its proper divisors (228552).

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

145848 is a wasteful number, since it uses less digits than its factorization.

145848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 167 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 145848 is about 381.9005106045. The cubic root of 145848 is about 52.6380944916.

The spelling of 145848 in words is "one hundred forty-five thousand, eight hundred forty-eight".