4528352256 has 176 divisors, whose sum is σ = 12497180640. Its totient is φ = 1456865280.

The previous prime is 4528352221. The next prime is 4528352273. The reversal of 4528352256 is 6522538254.

Its product of digits (576000) is a multiple of the sum of its prime factors (450).

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, 19774350 + ... + 19774578.

Almost surely, 2^4528352256 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 4528352256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6248590320).

4528352256 is an abundant number, since it is smaller than the sum of its proper divisors (7968828384).

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

4528352256 is a wasteful number, since it uses less digits than its factorization.

4528352256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 432 counting only the distinct ones).

The product of its digits is 576000, while the sum is 42.

The square root of 4528352256 is about 67293.0327448541. The cubic root of 4528352256 is about 1654.4236674268.

The spelling of 4528352256 in words is "four billion, five hundred twenty-eight million, three hundred fifty-two thousand, two hundred fifty-six".