190201852 has 12 divisors (see below), whose sum is σ = 332969616. Its totient is φ = 95067680.

The previous prime is 190201841. The next prime is 190201853. The reversal of 190201852 is 258102091.

It is a self number, because there is not a number n which added to its sum of digits gives 190201852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190201853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8208 + ... + 21160.

It is an arithmetic number, because the mean of its divisors is an integer number (27747468).

Almost surely, 2^190201852 is an apocalyptic number.

It is an amenable number.

190201852 is a deficient number, since it is larger than the sum of its proper divisors (142767764).

190201852 is a wasteful number, since it uses less digits than its factorization.

190201852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16628 (or 16626 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 190201852 is about 13791.3687500552. The cubic root of 190201852 is about 575.0932194169.

The spelling of 190201852 in words is "one hundred ninety million, two hundred one thousand, eight hundred fifty-two".