148085688 has 32 divisors (see below), whose sum is σ = 372105360. Its totient is φ = 49109760.

The previous prime is 148085681. The next prime is 148085689. The reversal of 148085688 is 886580841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148085681) 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, 10933 + ... + 20388.

Almost surely, 2^148085688 is an apocalyptic number.

It is an amenable number.

148085688 is an abundant number, since it is smaller than the sum of its proper divisors (224019672).

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

148085688 is a wasteful number, since it uses less digits than its factorization.

148085688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31527 (or 31523 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 48.

The square root of 148085688 is about 12169.0463060998. The cubic root of 148085688 is about 529.0593115578.

The spelling of 148085688 in words is "one hundred forty-eight million, eighty-five thousand, six hundred eighty-eight".