28593720602 has 8 divisors (see below), whose sum is σ = 42902482656. Its totient is φ = 14292893052.

The previous prime is 28593720599. The next prime is 28593720607. The reversal of 28593720602 is 20602739582.

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

It is not an unprimeable number, because it can be changed into a prime (28593720607) 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, 1974608 + ... + 1989035.

It is an arithmetic number, because the mean of its divisors is an integer number (5362810332).

Almost surely, 2^28593720602 is an apocalyptic number.

28593720602 is a deficient number, since it is larger than the sum of its proper divisors (14308762054).

28593720602 is a wasteful number, since it uses less digits than its factorization.

28593720602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967252.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 28593720602 in words is "twenty-eight billion, five hundred ninety-three million, seven hundred twenty thousand, six hundred two".