148675472 has 120 divisors (see below), whose sum is σ = 347180160. Its totient is φ = 61102080.

The previous prime is 148675459. The next prime is 148675477. The reversal of 148675472 is 274576841.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (148675477) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1881929 + ... + 1882007.

It is an arithmetic number, because the mean of its divisors is an integer number (2893168).

Almost surely, 2^148675472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148675472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173590080).

148675472 is an abundant number, since it is smaller than the sum of its proper divisors (198504688).

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

148675472 is a wasteful number, since it uses less digits than its factorization.

148675472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 146 counting only the distinct ones).

The product of its digits is 376320, while the sum is 44.

The square root of 148675472 is about 12193.2551847323. The cubic root of 148675472 is about 529.7607464085.

The spelling of 148675472 in words is "one hundred forty-eight million, six hundred seventy-five thousand, four hundred seventy-two".