4047852528 has 200 divisors, whose sum is σ = 12328246656. Its totient is φ = 1280448000.

The previous prime is 4047852491. The next prime is 4047852539. The reversal of 4047852528 is 8252587404.

4047852528 is a `hidden beast` number, since 4 + 0 + 4 + 78 + 52 + 528 = 666.

4047852528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4047852528² = 32770220176871981568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2128378 + ... + 2130278.

Almost surely, 2^4047852528 is an apocalyptic number.

4047852528 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 4047852528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6164123328).

4047852528 is an abundant number, since it is smaller than the sum of its proper divisors (8280394128).

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

4047852528 is a wasteful number, since it uses less digits than its factorization.

4047852528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005 (or 1990 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 45.

The square root of 4047852528 is about 63622.7359361416. The cubic root of 4047852528 is about 1593.7060719242.

The spelling of 4047852528 in words is "four billion, forty-seven million, eight hundred fifty-two thousand, five hundred twenty-eight".