19026282 has 48 divisors (see below), whose sum is σ = 42517440. Its totient is φ = 5670720.

The previous prime is 19026223. The next prime is 19026283. The reversal of 19026282 is 28262091.

It is not an unprimeable number, because it can be changed into a prime (19026283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52819 + ... + 53177.

It is an arithmetic number, because the mean of its divisors is an integer number (885780).

Almost surely, 2^19026282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19026282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21258720).

19026282 is an abundant number, since it is smaller than the sum of its proper divisors (23491158).

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

19026282 is a wasteful number, since it uses less digits than its factorization.

19026282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 19026282 is about 4361.9126538710. The cubic root of 19026282 is about 266.9631449081.

The spelling of 19026282 in words is "nineteen million, twenty-six thousand, two hundred eighty-two".