8028647548 has 24 divisors (see below), whose sum is σ = 14557883760. Its totient is φ = 3871820160.

The previous prime is 8028647537. The next prime is 8028647563. The reversal of 8028647548 is 8457468208.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8028647495 and 8028647504.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 308433 + ... + 333448.

It is an arithmetic number, because the mean of its divisors is an integer number (606578490).

Almost surely, 2^8028647548 is an apocalyptic number.

It is an amenable number.

8028647548 is a deficient number, since it is larger than the sum of its proper divisors (6529236212).

8028647548 is a wasteful number, since it uses less digits than its factorization.

8028647548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641997 (or 641995 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 52.

The square root of 8028647548 is about 89602.7206506588. The cubic root of 8028647548 is about 2002.3844517319.

The spelling of 8028647548 in words is "eight billion, twenty-eight million, six hundred forty-seven thousand, five hundred forty-eight".