148380 has 24 divisors (see below), whose sum is σ = 415632. Its totient is φ = 39552.

The previous prime is 148367. The next prime is 148381. The reversal of 148380 is 83841.

Added to its reverse (83841) it gives a triangular number (232221 = T₆₈₁).

It is a self number, because there is not a number n which added to its sum of digits gives 148380.

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 148380.

It is not an unprimeable number, because it can be changed into a prime (148381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177 + ... + 1296.

It is an arithmetic number, because the mean of its divisors is an integer number (17318).

2¹⁴⁸³⁸⁰ is an apocalyptic number.

148380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148380 is an abundant number, since it is smaller than the sum of its proper divisors (267252).

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

148380 is a wasteful number, since it uses less digits than its factorization.

148380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485 (or 2483 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 148380 is about 385.2012461039. The cubic root of 148380 is about 52.9409571523.

Adding to 148380 its reverse (83841), we get a triangular number (232221 = T₆₈₁).

It can be divided in two parts, 148 and 380, that added together give a triangular number (528 = T₃₂).

The spelling of 148380 in words is "one hundred forty-eight thousand, three hundred eighty".