148533150 has 48 divisors (see below), whose sum is σ = 369891504. Its totient is φ = 39444480.

The previous prime is 148533139. The next prime is 148533163. The reversal of 148533150 is 51335841.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36624 + ... + 40476.

It is an arithmetic number, because the mean of its divisors is an integer number (7706073).

Almost surely, 2^148533150 is an apocalyptic number.

148533150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 148533150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184945752).

148533150 is an abundant number, since it is smaller than the sum of its proper divisors (221358354).

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

148533150 is a wasteful number, since it uses less digits than its factorization.

148533150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125 (or 4120 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 148533150 is about 12187.4176920298. The cubic root of 148533150 is about 529.5916517602.

Adding to 148533150 its reverse (51335841), we get a palindrome (199868991).

The spelling of 148533150 in words is "one hundred forty-eight million, five hundred thirty-three thousand, one hundred fifty".