190272 has 28 divisors (see below), whose sum is σ = 503936. Its totient is φ = 63360.

The previous prime is 190271. The next prime is 190283. The reversal of 190272 is 272091.

It is a happy number.

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304 + ... + 687.

2¹⁹⁰²⁷² is an apocalyptic number.

190272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190272 is an abundant number, since it is smaller than the sum of its proper divisors (313664).

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

190272 is an equidigital number, since it uses as much as digits as its factorization.

190272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 190272 is about 436.2017881669. The cubic root of 190272 is about 57.5163910423.

The spelling of 190272 in words is "one hundred ninety thousand, two hundred seventy-two".