28621046602 has 16 divisors (see below), whose sum is σ = 42988862592. Its totient is φ = 14291441280.

The previous prime is 28621046593. The next prime is 28621046603. The reversal of 28621046602 is 20664012682.

It is not an unprimeable number, because it can be changed into a prime (28621046603) 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, 8653033 + ... + 8656339.

It is an arithmetic number, because the mean of its divisors is an integer number (2686803912).

Almost surely, 2^28621046602 is an apocalyptic number.

28621046602 is a deficient number, since it is larger than the sum of its proper divisors (14367815990).

28621046602 is a wasteful number, since it uses less digits than its factorization.

28621046602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 28621046602 in words is "twenty-eight billion, six hundred twenty-one million, forty-six thousand, six hundred two".