190285068 has 24 divisors (see below), whose sum is σ = 458321920. Its totient is φ = 61382160.

The previous prime is 190285027. The next prime is 190285127. The reversal of 190285068 is 860582091.

It is an unprimeable number.

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, 255388 + ... + 256131.

Almost surely, 2^190285068 is an apocalyptic number.

It is an amenable number.

190285068 is an abundant number, since it is smaller than the sum of its proper divisors (268036852).

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

190285068 is a wasteful number, since it uses less digits than its factorization.

190285068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511557 (or 511555 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 190285068 is about 13794.3853795666. The cubic root of 190285068 is about 575.1770776605.

The spelling of 190285068 in words is "one hundred ninety million, two hundred eighty-five thousand, sixty-eight".