148195468 has 12 divisors (see below), whose sum is σ = 262625440. Its totient is φ = 73159632.

The previous prime is 148195457. The next prime is 148195483. The reversal of 148195468 is 864591841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234171 + ... + 234802.

Almost surely, 2^148195468 is an apocalyptic number.

It is an amenable number.

148195468 is a deficient number, since it is larger than the sum of its proper divisors (114429972).

148195468 is a wasteful number, since it uses less digits than its factorization.

148195468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469056 (or 469054 counting only the distinct ones).

The product of its digits is 276480, while the sum is 46.

The square root of 148195468 is about 12173.5560950776. The cubic root of 148195468 is about 529.1900146793.

The spelling of 148195468 in words is "one hundred forty-eight million, one hundred ninety-five thousand, four hundred sixty-eight".