194495098 has 16 divisors (see below), whose sum is σ = 333857664. Its totient is φ = 83245680.

The previous prime is 194495069. The next prime is 194495099. The reversal of 194495098 is 890594491.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (194495099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2443 + ... + 19873.

It is an arithmetic number, because the mean of its divisors is an integer number (20866104).

Almost surely, 2^194495098 is an apocalyptic number.

194495098 is a deficient number, since it is larger than the sum of its proper divisors (139362566).

194495098 is a wasteful number, since it uses less digits than its factorization.

194495098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18237.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 194495098 is about 13946.1499346594. The cubic root of 194495098 is about 579.3880763825.

The spelling of 194495098 in words is "one hundred ninety-four million, four hundred ninety-five thousand, ninety-eight".