148308 has 24 divisors (see below), whose sum is σ = 366912. Its totient is φ = 46464.

The previous prime is 148303. The next prime is 148331. The reversal of 148308 is 803841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148301) by changing a digit.

148308 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 160 + ... + 567.

It is an arithmetic number, because the mean of its divisors is an integer number (15288).

2¹⁴⁸³⁰⁸ is an apocalyptic number.

It is an amenable number.

148308 is an abundant number, since it is smaller than the sum of its proper divisors (218604).

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

148308 is a wasteful number, since it uses less digits than its factorization.

148308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751 (or 749 counting only the distinct ones).

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

The square root of 148308 is about 385.1077771222. The cubic root of 148308 is about 52.9323927330.

The spelling of 148308 in words is "one hundred forty-eight thousand, three hundred eight".