30196266 has 8 divisors (see below), whose sum is σ = 60392544. Its totient is φ = 10065420.

The previous prime is 30196253. The next prime is 30196289. The reversal of 30196266 is 66269103.

It is a happy number.

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

30196266 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2516350 + ... + 2516361.

It is an arithmetic number, because the mean of its divisors is an integer number (7549068).

Almost surely, 2^30196266 is an apocalyptic number.

30196266 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.

30196266 is a wasteful number, since it uses less digits than its factorization.

30196266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032716.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 30196266 is about 5495.1129196769. The cubic root of 30196266 is about 311.3993828180.

The spelling of 30196266 in words is "thirty million, one hundred ninety-six thousand, two hundred sixty-six".