190036 has 24 divisors (see below), whose sum is σ = 415296. Its totient is φ = 73920.

The previous prime is 190031. The next prime is 190051. The reversal of 190036 is 630091.

190036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

190036 is a nontrivial binomial coefficient, being equal to C(617, 2).

It is a super-2 number, since 2×190036² = 72227362592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 189995 and 190022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190031) by changing a digit.

190036 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, 1 + ... + 616.

It is an arithmetic number, because the mean of its divisors is an integer number (17304).

2¹⁹⁰⁰³⁶ is an apocalyptic number.

190036 is the 616-th triangular number.

190036 is the 206-th centered nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207648).

190036 is an abundant number, since it is smaller than the sum of its proper divisors (225260).

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

190036 is a wasteful number, since it uses less digits than its factorization.

190036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 190036 is about 435.9311872303. The cubic root of 190036 is about 57.4926014425.

It can be divided in two parts, 1900 and 36, that added together give a square (1936 = 44²).

The spelling of 190036 in words is "one hundred ninety thousand, thirty-six".