198424962 has 24 divisors (see below), whose sum is σ = 439920624. Its totient is φ = 64603224.

The previous prime is 198424943. The next prime is 198425041. The reversal of 198424962 is 269424891.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127408 + ... + 128955.

It is an arithmetic number, because the mean of its divisors is an integer number (18330026).

Almost surely, 2^198424962 is an apocalyptic number.

198424962 is an abundant number, since it is smaller than the sum of its proper divisors (241495662).

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

198424962 is a wasteful number, since it uses less digits than its factorization.

198424962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256414 (or 256411 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 198424962 is about 14086.3395529144. The cubic root of 198424962 is about 583.2643537119.

The spelling of 198424962 in words is "one hundred ninety-eight million, four hundred twenty-four thousand, nine hundred sixty-two".