8462528256 has 288 divisors, whose sum is σ = 29183741440. Its totient is φ = 2114076672.

The previous prime is 8462528233. The next prime is 8462528317. The reversal of 8462528256 is 6528252648.

It is a super-2 number, since 2×8462528256² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1324686 + ... + 1331058.

Almost surely, 2^8462528256 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 8462528256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14591870720).

8462528256 is an abundant number, since it is smaller than the sum of its proper divisors (20721213184).

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

8462528256 is a wasteful number, since it uses less digits than its factorization.

8462528256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431 (or 6417 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 48.

The square root of 8462528256 is about 91992.0010435690. The cubic root of 8462528256 is about 2037.8241776383.

The spelling of 8462528256 in words is "eight billion, four hundred sixty-two million, five hundred twenty-eight thousand, two hundred fifty-six".