148908512 has 24 divisors (see below), whose sum is σ = 293660136. Its totient is φ = 74328192.

The previous prime is 148908479. The next prime is 148908541. The reversal of 148908512 is 215809841.

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, 16958 + ... + 24194.

It is an arithmetic number, because the mean of its divisors is an integer number (12235839).

Almost surely, 2^148908512 is an apocalyptic number.

It is an amenable number.

148908512 is a deficient number, since it is larger than the sum of its proper divisors (144751624).

148908512 is an equidigital number, since it uses as much as digits as its factorization.

148908512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7890 (or 7882 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 148908512 is about 12202.8075458068. The cubic root of 148908512 is about 530.0373914524.

The spelling of 148908512 in words is "one hundred forty-eight million, nine hundred eight thousand, five hundred twelve".