194648282 has 8 divisors (see below), whose sum is σ = 292069152. Its totient is φ = 97291900.

The previous prime is 194648281. The next prime is 194648297. The reversal of 194648282 is 282846491.

194648282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (194648281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7694 + ... + 21177.

It is an arithmetic number, because the mean of its divisors is an integer number (36508644).

Almost surely, 2^194648282 is an apocalyptic number.

194648282 is a deficient number, since it is larger than the sum of its proper divisors (97420870).

194648282 is a wasteful number, since it uses less digits than its factorization.

194648282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32244.

The product of its digits is 221184, while the sum is 44.

The square root of 194648282 is about 13951.6408354000. The cubic root of 194648282 is about 579.5401448127.

The spelling of 194648282 in words is "one hundred ninety-four million, six hundred forty-eight thousand, two hundred eighty-two".