2019240606 has 16 divisors (see below), whose sum is σ = 4049489664. Its totient is φ = 671245464.

The previous prime is 2019240593. The next prime is 2019240653. The reversal of 2019240606 is 6060429102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456300 + ... + 460703.

It is an arithmetic number, because the mean of its divisors is an integer number (253093104).

Almost surely, 2^2019240606 is an apocalyptic number.

2019240606 is an abundant number, since it is smaller than the sum of its proper divisors (2030249058).

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

2019240606 is a wasteful number, since it uses less digits than its factorization.

2019240606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917375.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2019240606 is about 44935.9611669763. The cubic root of 2019240606 is about 1263.9484365649.

Adding to 2019240606 its reverse (6060429102), we get a palindrome (8079669708).

The spelling of 2019240606 in words is "two billion, nineteen million, two hundred forty thousand, six hundred six".