19068028 has 12 divisors (see below), whose sum is σ = 38136112. Its totient is φ = 8172000.

The previous prime is 19068017. The next prime is 19068029. The reversal of 19068028 is 82086091.

19068028 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 19067984 and 19068002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19068029) 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 3 ways as a sum of consecutive naturals, for example, 340473 + ... + 340528.

Almost surely, 2^19068028 is an apocalyptic number.

It is an amenable number.

19068028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

19068028 is a wasteful number, since it uses less digits than its factorization.

19068028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681012 (or 681010 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 19068028 is about 4366.6953179722. The cubic root of 19068028 is about 267.1582522594.

The spelling of 19068028 in words is "nineteen million, sixty-eight thousand, twenty-eight".