250190 has 16 divisors (see below), whose sum is σ = 456192. Its totient is φ = 98784.

The previous prime is 250169. The next prime is 250199. The reversal of 250190 is 91052.

250190 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×250190² = 125190072200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250199) by changing a digit.

250190 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172 + ... + 1368.

It is an arithmetic number, because the mean of its divisors is an integer number (28512).

2²⁵⁰¹⁹⁰ is an apocalyptic number.

250190 is a deficient number, since it is larger than the sum of its proper divisors (206002).

250190 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 12 representation: 250190 = (100952)₁₂.

250190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 250190 is about 500.1899639137. The cubic root of 250190 is about 63.0120074535.

The spelling of 250190 in words is "two hundred fifty thousand, one hundred ninety".