194612946 has 16 divisors (see below), whose sum is σ = 424610208. Its totient is φ = 58973600.

The previous prime is 194612941. The next prime is 194612987. The reversal of 194612946 is 649216491.

194612946 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 194612898 and 194612907.

It is not an unprimeable number, because it can be changed into a prime (194612941) 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, 1474275 + ... + 1474406.

It is an arithmetic number, because the mean of its divisors is an integer number (26538138).

Almost surely, 2^194612946 is an apocalyptic number.

194612946 is an abundant number, since it is smaller than the sum of its proper divisors (229997262).

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

194612946 is a wasteful number, since it uses less digits than its factorization.

194612946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948697.

The product of its digits is 93312, while the sum is 42.

The square root of 194612946 is about 13950.3744035778. The cubic root of 194612946 is about 579.5050732302.

The spelling of 194612946 in words is "one hundred ninety-four million, six hundred twelve thousand, nine hundred forty-six".