192681282 has 16 divisors (see below), whose sum is σ = 385499520. Its totient is φ = 64204272.

The previous prime is 192681277. The next prime is 192681283. The reversal of 192681282 is 282186291.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 192681282.

It is not an unprimeable number, because it can be changed into a prime (192681283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27048 + ... + 33420.

It is an arithmetic number, because the mean of its divisors is an integer number (24093720).

Almost surely, 2^192681282 is an apocalyptic number.

192681282 is an abundant number, since it is smaller than the sum of its proper divisors (192818238).

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

192681282 is a wasteful number, since it uses less digits than its factorization.

192681282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11417.

The product of its digits is 27648, while the sum is 39.

The square root of 192681282 is about 13880.9683379799. The cubic root of 192681282 is about 577.5813689436.

The spelling of 192681282 in words is "one hundred ninety-two million, six hundred eighty-one thousand, two hundred eighty-two".