4724425728 has 264 divisors, whose sum is σ = 15404575680. Its totient is φ = 1381416960.

The previous prime is 4724425709. The next prime is 4724425751. The reversal of 4724425728 is 8275244274.

4724425728 is a `hidden beast` number, since 4 + 72 + 4 + 4 + 2 + 572 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (264).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2939101 + ... + 2940707.

Almost surely, 2^4724425728 is an apocalyptic number.

4724425728 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 4724425728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7702287840).

4724425728 is an abundant number, since it is smaller than the sum of its proper divisors (10680149952).

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

4724425728 is a wasteful number, since it uses less digits than its factorization.

4724425728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673 (or 1652 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 45.

The square root of 4724425728 is about 68734.4580832642. The cubic root of 4724425728 is about 1677.9654281734.

The spelling of 4724425728 in words is "four billion, seven hundred twenty-four million, four hundred twenty-five thousand, seven hundred twenty-eight".