148508132 has 6 divisors (see below), whose sum is σ = 259889238. Its totient is φ = 74254064.

The previous prime is 148508131. The next prime is 148508179. The reversal of 148508132 is 231805841.

It can be written as a sum of positive squares in only one way, i.e., 140801956 + 7706176 = 11866^2 + 2776^2 .

It is not an unprimeable number, because it can be changed into a prime (148508131) 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 as a sum of consecutive naturals, namely, 18563513 + ... + 18563520.

It is an arithmetic number, because the mean of its divisors is an integer number (43314873).

Almost surely, 2^148508132 is an apocalyptic number.

It is an amenable number.

148508132 is a deficient number, since it is larger than the sum of its proper divisors (111381106).

148508132 is a wasteful number, since it uses less digits than its factorization.

148508132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37127037 (or 37127035 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 148508132 is about 12186.3912623877. The cubic root of 148508132 is about 529.5619163826.

The spelling of 148508132 in words is "one hundred forty-eight million, five hundred eight thousand, one hundred thirty-two".