148238908 has 12 divisors (see below), whose sum is σ = 261160200. Its totient is φ = 73621712.

The previous prime is 148238899. The next prime is 148238917. The reversal of 148238908 is 809832841.

It is an interprime number because it is at equal distance from previous prime (148238899) and next prime (148238917).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123766 + ... + 124957.

It is an arithmetic number, because the mean of its divisors is an integer number (21763350).

Almost surely, 2^148238908 is an apocalyptic number.

It is an amenable number.

148238908 is a deficient number, since it is larger than the sum of its proper divisors (112921292).

148238908 is a wasteful number, since it uses less digits than its factorization.

148238908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248876 (or 248874 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 148238908 is about 12175.3401595192. The cubic root of 148238908 is about 529.2417161444.

The spelling of 148238908 in words is "one hundred forty-eight million, two hundred thirty-eight thousand, nine hundred eight".