148180 has 24 divisors (see below), whose sum is σ = 322560. Its totient is φ = 57120.

The previous prime is 148171. The next prime is 148193. The reversal of 148180 is 81841.

It is a congruent number.

It is an unprimeable number.

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, 501 + ... + 739.

It is an arithmetic number, because the mean of its divisors is an integer number (13440).

2¹⁴⁸¹⁸⁰ is an apocalyptic number.

148180 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 148180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161280).

148180 is an abundant number, since it is smaller than the sum of its proper divisors (174380).

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

148180 is a wasteful number, since it uses less digits than its factorization.

148180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 148180 is about 384.9415540053. The cubic root of 148180 is about 52.9171602519.

The spelling of 148180 in words is "one hundred forty-eight thousand, one hundred eighty".