190486206 has 24 divisors (see below), whose sum is σ = 421503264. Its totient is φ = 62144160.

The previous prime is 190486189. The next prime is 190486223. The reversal of 190486206 is 602684091.

190486206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (190486189) and next prime (190486223).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 11 ways as a sum of consecutive naturals, for example, 111735 + ... + 113426.

It is an arithmetic number, because the mean of its divisors is an integer number (17562636).

Almost surely, 2^190486206 is an apocalyptic number.

190486206 is an abundant number, since it is smaller than the sum of its proper divisors (231017058).

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

190486206 is a wasteful number, since it uses less digits than its factorization.

190486206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225216 (or 225213 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 190486206 is about 13801.6740288995. The cubic root of 190486206 is about 575.3796670866.

The spelling of 190486206 in words is "one hundred ninety million, four hundred eighty-six thousand, two hundred six".