5021489028 has 96 divisors (see below), whose sum is σ = 12174696576. Its totient is φ = 1610033152.

The previous prime is 5021488993. The next prime is 5021489041. The reversal of 5021489028 is 8209841205.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7689550 + ... + 7690202.

It is an arithmetic number, because the mean of its divisors is an integer number (126819756).

Almost surely, 2^5021489028 is an apocalyptic number.

It is an amenable number.

5021489028 is an abundant number, since it is smaller than the sum of its proper divisors (7153207548).

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

5021489028 is a wasteful number, since it uses less digits than its factorization.

5021489028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 931 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 5021489028 is about 70862.4655794589. The cubic root of 5021489028 is about 1712.4221602995.

The spelling of 5021489028 in words is "five billion, twenty-one million, four hundred eighty-nine thousand, twenty-eight".