148732 has 18 divisors (see below), whose sum is σ = 277368. Its totient is φ = 69768.

The previous prime is 148727. The next prime is 148747. The reversal of 148732 is 237841.

148732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 148697 and 148706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1393 + ... + 1495.

2¹⁴⁸⁷³² is an apocalyptic number.

It is an amenable number.

148732 is a deficient number, since it is larger than the sum of its proper divisors (128636).

148732 is a wasteful number, since it uses less digits than its factorization.

148732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 124 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 148732 is about 385.6578794735. The cubic root of 148732 is about 52.9827878130.

The spelling of 148732 in words is "one hundred forty-eight thousand, seven hundred thirty-two".