28832828619 has 8 divisors (see below), whose sum is σ = 43935738880. Its totient is φ = 16475902056.

The previous prime is 28832828617. The next prime is 28832828621. The reversal of 28832828619 is 91682823882.

It is an interprime number because it is at equal distance from previous prime (28832828617) and next prime (28832828621).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28832828619 - 2¹ = 28832828617 is a prime.

It is a super-2 number, since 2×28832828619² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28832828617) 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 7 ways as a sum of consecutive naturals, for example, 686495899 + ... + 686495940.

It is an arithmetic number, because the mean of its divisors is an integer number (5491967360).

Almost surely, 2^28832828619 is an apocalyptic number.

28832828619 is a deficient number, since it is larger than the sum of its proper divisors (15102910261).

28832828619 is a wasteful number, since it uses less digits than its factorization.

28832828619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372991849.

The product of its digits is 5308416, while the sum is 57.

The spelling of 28832828619 in words is "twenty-eight billion, eight hundred thirty-two million, eight hundred twenty-eight thousand, six hundred nineteen".