28492019483 has 4 divisors (see below), whose sum is σ = 28492940280. Its totient is φ = 28491098688.

The previous prime is 28492019417. The next prime is 28492019519. The reversal of 28492019483 is 38491029482.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 28492019483 - 2¹⁰ = 28492018459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28492039483) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 412310 + ... + 476427.

It is an arithmetic number, because the mean of its divisors is an integer number (7123235070).

Almost surely, 2^28492019483 is an apocalyptic number.

28492019483 is a deficient number, since it is larger than the sum of its proper divisors (920797).

28492019483 is an equidigital number, since it uses as much as digits as its factorization.

28492019483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920796.

The product of its (nonzero) digits is 995328, while the sum is 50.

Subtracting 28492019483 from its reverse (38491029482), we obtain a palindrome (9999009999).

It can be divided in two parts, 284920 and 19483, that added together give a palindrome (304403).

The spelling of 28492019483 in words is "twenty-eight billion, four hundred ninety-two million, nineteen thousand, four hundred eighty-three".