8028251484 has 24 divisors (see below), whose sum is σ = 20435549568. Its totient is φ = 2432803440.

The previous prime is 8028251477. The next prime is 8028251509. The reversal of 8028251484 is 4841528208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30409912 + ... + 30410175.

It is an arithmetic number, because the mean of its divisors is an integer number (851481232).

Almost surely, 2^8028251484 is an apocalyptic number.

It is an amenable number.

8028251484 is an abundant number, since it is smaller than the sum of its proper divisors (12407298084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8028251484 is a wasteful number, since it uses less digits than its factorization.

8028251484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60820105 (or 60820103 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 42.

The square root of 8028251484 is about 89600.5105119385. The cubic root of 8028251484 is about 2002.3515244162.

The spelling of 8028251484 in words is "eight billion, twenty-eight million, two hundred fifty-one thousand, four hundred eighty-four".