4486900928 has 56 divisors (see below), whose sum is σ = 9135733824. Its totient is φ = 2185164800.

The previous prime is 4486900819. The next prime is 4486900931. The reversal of 4486900928 is 8290096844.

It is a happy number.

It is a super-2 number, since 2×4486900928² = 40264559875374522368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2389526 + ... + 2391402.

It is an arithmetic number, because the mean of its divisors is an integer number (163138104).

Almost surely, 2^4486900928 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 4486900928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4567866912).

4486900928 is an abundant number, since it is smaller than the sum of its proper divisors (4648832896).

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

4486900928 is a wasteful number, since it uses less digits than its factorization.

4486900928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841 (or 2831 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The square root of 4486900928 is about 66984.3334519349. Note that the first 3 decimals coincide. The cubic root of 4486900928 is about 1649.3601348756.

The spelling of 4486900928 in words is "four billion, four hundred eighty-six million, nine hundred thousand, nine hundred twenty-eight".