190605050 has 24 divisors (see below), whose sum is σ = 365964672. Its totient is φ = 73782000.

The previous prime is 190605031. The next prime is 190605059. The reversal of 190605050 is 50506091.

It is not an unprimeable number, because it can be changed into a prime (190605059) by changing a digit.

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, 59936 + ... + 63035.

It is an arithmetic number, because the mean of its divisors is an integer number (15248528).

Almost surely, 2^190605050 is an apocalyptic number.

190605050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190605050 is a deficient number, since it is larger than the sum of its proper divisors (175359622).

190605050 is a wasteful number, since it uses less digits than its factorization.

190605050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123014 (or 123009 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 190605050 is about 13805.9787773269. The cubic root of 190605050 is about 575.4993016553.

The spelling of 190605050 in words is "one hundred ninety million, six hundred five thousand, fifty".