190150 has 12 divisors (see below), whose sum is σ = 353772. Its totient is φ = 76040.

The previous prime is 190147. The next prime is 190159. The reversal of 190150 is 51091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1852 + ... + 1951.

It is an arithmetic number, because the mean of its divisors is an integer number (29481).

2¹⁹⁰¹⁵⁰ is an apocalyptic number.

190150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190150 is a deficient number, since it is larger than the sum of its proper divisors (163622).

190150 is a wasteful number, since it uses less digits than its factorization.

190150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3815 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 190150 is about 436.0619222083. The cubic root of 190150 is about 57.5040954865.

The spelling of 190150 in words is "one hundred ninety thousand, one hundred fifty".