148466198 has 8 divisors (see below), whose sum is σ = 222786408. Its totient is φ = 74204064.

The previous prime is 148466189. The next prime is 148466203. The reversal of 148466198 is 891664841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 7436 + ... + 18767.

It is an arithmetic number, because the mean of its divisors is an integer number (27848301).

Almost surely, 2^148466198 is an apocalyptic number.

148466198 is a deficient number, since it is larger than the sum of its proper divisors (74320210).

148466198 is a wasteful number, since it uses less digits than its factorization.

148466198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29038.

The product of its digits is 331776, while the sum is 47.

The square root of 148466198 is about 12184.6706151623. The cubic root of 148466198 is about 529.5120678444.

The spelling of 148466198 in words is "one hundred forty-eight million, four hundred sixty-six thousand, one hundred ninety-eight".