190468 has 12 divisors (see below), whose sum is σ = 353052. Its totient is φ = 89600.

The previous prime is 190409. The next prime is 190471. The reversal of 190468 is 864091.

It can be written as a sum of positive squares in 2 ways, for example, as 123904 + 66564 = 352^2 + 258^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333 + ... + 1468.

It is an arithmetic number, because the mean of its divisors is an integer number (29421).

2¹⁹⁰⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

190468 is a deficient number, since it is larger than the sum of its proper divisors (162584).

190468 is a wasteful number, since it uses less digits than its factorization.

190468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822 (or 2820 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 190468 is about 436.4263970018. The cubic root of 190468 is about 57.5361335583.

The spelling of 190468 in words is "one hundred ninety thousand, four hundred sixty-eight".