148078132 has 12 divisors (see below), whose sum is σ = 259344736. Its totient is φ = 73979640.

The previous prime is 148078129. The next prime is 148078159. The reversal of 148078132 is 231870841.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8994 + ... + 19417.

Almost surely, 2^148078132 is an apocalyptic number.

It is an amenable number.

148078132 is a deficient number, since it is larger than the sum of its proper divisors (111266604).

148078132 is a wasteful number, since it uses less digits than its factorization.

148078132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29718 (or 29716 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 148078132 is about 12168.7358423133. The cubic root of 148078132 is about 529.0503130737.

The spelling of 148078132 in words is "one hundred forty-eight million, seventy-eight thousand, one hundred thirty-two".