194461696 has 120 divisors (see below), whose sum is σ = 462407904. Its totient is φ = 80609280.

The previous prime is 194461679. The next prime is 194461727. The reversal of 194461696 is 696164491.

194461696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×194461696² = 75630702422392832, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342871 + ... + 2342953.

Almost surely, 2^194461696 is an apocalyptic number.

194461696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194461696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231203952).

194461696 is an abundant number, since it is smaller than the sum of its proper divisors (267946208).

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

194461696 is an equidigital number, since it uses as much as digits as its factorization.

194461696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 109 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 194461696 is about 13944.9523484306. The cubic root of 194461696 is about 579.3549070316.

The spelling of 194461696 in words is "one hundred ninety-four million, four hundred sixty-one thousand, six hundred ninety-six".