191496 has 32 divisors (see below), whose sum is σ = 489600. Its totient is φ = 62400.

The previous prime is 191491. The next prime is 191497. The reversal of 191496 is 694191.

It is not an unprimeable number, because it can be changed into a prime (191491) by changing a digit.

191496 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1846 + ... + 1946.

It is an arithmetic number, because the mean of its divisors is an integer number (15300).

2¹⁹¹⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

191496 is an abundant number, since it is smaller than the sum of its proper divisors (298104).

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

191496 is a wasteful number, since it uses less digits than its factorization.

191496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 185 counting only the distinct ones).

The product of its digits is 1944, while the sum is 30.

The square root of 191496 is about 437.6025594075. The cubic root of 191496 is about 57.6394598439.

The spelling of 191496 in words is "one hundred ninety-one thousand, four hundred ninety-six".