148475306 has 32 divisors (see below), whose sum is σ = 263820288. Its totient is φ = 61326720.

The previous prime is 148475287. The next prime is 148475311. The reversal of 148475306 is 603574841.

148475306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 148475306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135296 + ... + 136388.

It is an arithmetic number, because the mean of its divisors is an integer number (8244384).

Almost surely, 2^148475306 is an apocalyptic number.

148475306 is a deficient number, since it is larger than the sum of its proper divisors (115344982).

148475306 is a wasteful number, since it uses less digits than its factorization.

148475306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 148475306 is about 12185.0443577362. The cubic root of 148475306 is about 529.5228956678.

The spelling of 148475306 in words is "one hundred forty-eight million, four hundred seventy-five thousand, three hundred six".