198892941 has 16 divisors (see below), whose sum is σ = 290981376. Its totient is φ = 120085056.

The previous prime is 198892919. The next prime is 198892943. The reversal of 198892941 is 149298891.

It is not a de Polignac number, because 198892941 - 2⁵ = 198892909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (198892943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46045 + ... + 50178.

It is an arithmetic number, because the mean of its divisors is an integer number (18186336).

Almost surely, 2^198892941 is an apocalyptic number.

It is an amenable number.

198892941 is a deficient number, since it is larger than the sum of its proper divisors (92088435).

198892941 is a wasteful number, since it uses less digits than its factorization.

198892941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96292.

The product of its digits is 373248, while the sum is 51.

The square root of 198892941 is about 14102.9408635220. The cubic root of 198892941 is about 583.7225305484.

The spelling of 198892941 in words is "one hundred ninety-eight million, eight hundred ninety-two thousand, nine hundred forty-one".