148575168 has 224 divisors, whose sum is σ = 509137920. Its totient is φ = 41610240.

The previous prime is 148575151. The next prime is 148575169. The reversal of 148575168 is 861575841.

148575168 is a `hidden beast` number, since 1 + 485 + 7 + 5 + 168 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

Its product of digits (268800) is a multiple of the sum of its prime divisors (256).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148575169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 858730 + ... + 858902.

Almost surely, 2^148575168 is an apocalyptic number.

148575168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148575168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254568960).

148575168 is an abundant number, since it is smaller than the sum of its proper divisors (360562752).

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

148575168 is a wasteful number, since it uses less digits than its factorization.

148575168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 256 counting only the distinct ones).

The product of its digits is 268800, while the sum is 45.

The square root of 148575168 is about 12189.1413971617. The cubic root of 148575168 is about 529.6415851343.

The spelling of 148575168 in words is "one hundred forty-eight million, five hundred seventy-five thousand, one hundred sixty-eight".