199027484 has 12 divisors (see below), whose sum is σ = 353204208. Its totient is φ = 98112000.

The previous prime is 199027459. The next prime is 199027501. The reversal of 199027484 is 484720991.

It is a super-2 number, since 2×199027484² = 79223878774740512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350117 + ... + 350684.

It is an arithmetic number, because the mean of its divisors is an integer number (29433684).

Almost surely, 2^199027484 is an apocalyptic number.

It is an amenable number.

199027484 is a deficient number, since it is larger than the sum of its proper divisors (154176724).

199027484 is a wasteful number, since it uses less digits than its factorization.

199027484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700876 (or 700874 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 199027484 is about 14107.7100905852. The cubic root of 199027484 is about 583.8541224120.

The spelling of 199027484 in words is "one hundred ninety-nine million, twenty-seven thousand, four hundred eighty-four".