198416376 has 48 divisors (see below), whose sum is σ = 555913800. Its totient is φ = 63857472.

The previous prime is 198416353. The next prime is 198416389. The reversal of 198416376 is 673614891.

It is a happy number.

198416376 is a `hidden beast` number, since 1 + 9 + 8 + 4 + 1 + 637 + 6 = 666.

It is a congruent number.

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, 45426 + ... + 49601.

Almost surely, 2^198416376 is an apocalyptic number.

It is an amenable number.

198416376 is an abundant number, since it is smaller than the sum of its proper divisors (357497424).

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

198416376 is a wasteful number, since it uses less digits than its factorization.

198416376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95068 (or 95061 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 198416376 is about 14086.0347862697. The cubic root of 198416376 is about 583.2559408255.

The spelling of 198416376 in words is "one hundred ninety-eight million, four hundred sixteen thousand, three hundred seventy-six".