194498346 has 48 divisors (see below), whose sum is σ = 453639744. Its totient is φ = 55431936.

The previous prime is 194498333. The next prime is 194498363. The reversal of 194498346 is 643894491.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 194498295 and 194498304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197371 + ... + 198353.

It is an arithmetic number, because the mean of its divisors is an integer number (9450828).

Almost surely, 2^194498346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194498346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226819872).

194498346 is an abundant number, since it is smaller than the sum of its proper divisors (259141398).

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

194498346 is a wasteful number, since it uses less digits than its factorization.

194498346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1668 counting only the distinct ones).

The product of its digits is 746496, while the sum is 48.

The square root of 194498346 is about 13946.2663820823. The cubic root of 194498346 is about 579.3913015572.

The spelling of 194498346 in words is "one hundred ninety-four million, four hundred ninety-eight thousand, three hundred forty-six".