194492262 has 8 divisors (see below), whose sum is σ = 388984536. Its totient is φ = 64830752.

The previous prime is 194492231. The next prime is 194492279. The reversal of 194492262 is 262294491.

194492262 is digitally balanced in base 3, 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.

194492262 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 194492262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16207683 + ... + 16207694.

It is an arithmetic number, because the mean of its divisors is an integer number (48623067).

Almost surely, 2^194492262 is an apocalyptic number.

194492262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

194492262 is a wasteful number, since it uses less digits than its factorization.

194492262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32415382.

The product of its digits is 62208, while the sum is 39.

The square root of 194492262 is about 13946.0482574814. The cubic root of 194492262 is about 579.3852602831.

The spelling of 194492262 in words is "one hundred ninety-four million, four hundred ninety-two thousand, two hundred sixty-two".