19056068 has 12 divisors (see below), whose sum is σ = 33379500. Its totient is φ = 9519072.

The previous prime is 19056061. The next prime is 19056071. The reversal of 19056068 is 86065091.

It can be written as a sum of positive squares in 2 ways, for example, as 5053504 + 14002564 = 2248^2 + 3742^2 .

It is not an unprimeable number, because it can be changed into a prime (19056061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5558 + ... + 8306.

It is an arithmetic number, because the mean of its divisors is an integer number (2781625).

Almost surely, 2^19056068 is an apocalyptic number.

It is an amenable number.

19056068 is a deficient number, since it is larger than the sum of its proper divisors (14323432).

19056068 is a wasteful number, since it uses less digits than its factorization.

19056068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486 (or 4484 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 19056068 is about 4365.3256465011. The cubic root of 19056068 is about 267.1023842034.

The spelling of 19056068 in words is "nineteen million, fifty-six thousand, sixty-eight".