148675146 has 8 divisors (see below), whose sum is σ = 297350304. Its totient is φ = 49558380.

The previous prime is 148675129. The next prime is 148675169. The reversal of 148675146 is 641576841.

148675146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

148675146 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 148675098 and 148675107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12389590 + ... + 12389601.

It is an arithmetic number, because the mean of its divisors is an integer number (37168788).

Almost surely, 2^148675146 is an apocalyptic number.

148675146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

148675146 is a wasteful number, since it uses less digits than its factorization.

148675146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24779196.

The product of its digits is 161280, while the sum is 42.

The square root of 148675146 is about 12193.2418166786. The cubic root of 148675146 is about 529.7603592070.

The spelling of 148675146 in words is "one hundred forty-eight million, six hundred seventy-five thousand, one hundred forty-six".