4528886224 has 80 divisors (see below), whose sum is σ = 9656810496. Its totient is φ = 2048256000.

The previous prime is 4528886179. The next prime is 4528886237. The reversal of 4528886224 is 4226888254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1271454 + ... + 1275010.

Almost surely, 2^4528886224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4528886224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4828405248).

4528886224 is an abundant number, since it is smaller than the sum of its proper divisors (5127924272).

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

4528886224 is a wasteful number, since it uses less digits than its factorization.

4528886224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764 (or 3758 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 49.

The square root of 4528886224 is about 67297.0001114463. Note that the first 3 decimals coincide. The cubic root of 4528886224 is about 1654.4886928876.

The spelling of 4528886224 in words is "four billion, five hundred twenty-eight million, eight hundred eighty-six thousand, two hundred twenty-four".