4818272256 has 272 divisors, whose sum is σ = 16357660800. Its totient is φ = 1373110272.

The previous prime is 4818272227. The next prime is 4818272341. The reversal of 4818272256 is 6522728184.

4818272256 is a `hidden beast` number, since 481 + 82 + 72 + 25 + 6 = 666.

It is a congruent number.

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, 12386110 + ... + 12386498.

Almost surely, 2^4818272256 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 4818272256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8178830400).

4818272256 is an abundant number, since it is smaller than the sum of its proper divisors (11539388544).

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

4818272256 is an frugal number, since it uses more digits than its factorization.

4818272256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 401 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 4818272256 is about 69413.7756933017. The cubic root of 4818272256 is about 1689.0030949342.

The spelling of 4818272256 in words is "four billion, eight hundred eighteen million, two hundred seventy-two thousand, two hundred fifty-six".