4721600928 has 192 divisors, whose sum is σ = 14343436800. Its totient is φ = 1344936960.

The previous prime is 4721600921. The next prime is 4721600929. The reversal of 4721600928 is 8290061274.

It is a super-2 number, since 2×4721600928² = 44587030646580922368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4721600921) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2788050 + ... + 2789742.

It is an arithmetic number, because the mean of its divisors is an integer number (74705400).

Almost surely, 2^4721600928 is an apocalyptic number.

4721600928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4721600928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7171718400).

4721600928 is an abundant number, since it is smaller than the sum of its proper divisors (9621835872).

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

4721600928 is a wasteful number, since it uses less digits than its factorization.

4721600928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875 (or 1867 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 4721600928 is about 68713.9063654512. The cubic root of 4721600928 is about 1677.6309351919.

The spelling of 4721600928 in words is "four billion, seven hundred twenty-one million, six hundred thousand, nine hundred twenty-eight".