148926198 has 16 divisors (see below), whose sum is σ = 297972720. Its totient is φ = 49622016.

The previous prime is 148926179. The next prime is 148926229. The reversal of 148926198 is 891629841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23958 + ... + 29526.

It is an arithmetic number, because the mean of its divisors is an integer number (18623295).

Almost surely, 2^148926198 is an apocalyptic number.

148926198 is an abundant number, since it is smaller than the sum of its proper divisors (149046522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148926198 is a wasteful number, since it uses less digits than its factorization.

148926198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10031.

The product of its digits is 248832, while the sum is 48.

The square root of 148926198 is about 12203.5321935905. The cubic root of 148926198 is about 530.0583749634.

The spelling of 148926198 in words is "one hundred forty-eight million, nine hundred twenty-six thousand, one hundred ninety-eight".