28846055564 has 48 divisors (see below), whose sum is σ = 51919539840. Its totient is φ = 14018108160.

The previous prime is 28846055533. The next prime is 28846055573. The reversal of 28846055564 is 46555064882.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13092887 + ... + 13095089.

It is an arithmetic number, because the mean of its divisors is an integer number (1081657080).

Almost surely, 2^28846055564 is an apocalyptic number.

It is an amenable number.

28846055564 is a deficient number, since it is larger than the sum of its proper divisors (23073484276).

28846055564 is a wasteful number, since it uses less digits than its factorization.

28846055564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870 (or 2868 counting only the distinct ones).

The product of its (nonzero) digits is 9216000, while the sum is 53.

The spelling of 28846055564 in words is "twenty-eight billion, eight hundred forty-six million, fifty-five thousand, five hundred sixty-four".