8972060256 has 120 divisors (see below), whose sum is σ = 26456078880. Its totient is φ = 2982811392.

The previous prime is 8972060197. The next prime is 8972060263. The reversal of 8972060256 is 6520602798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1024665 + ... + 1033383.

It is an arithmetic number, because the mean of its divisors is an integer number (220467324).

Almost surely, 2^8972060256 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 8972060256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13228039440).

8972060256 is an abundant number, since it is smaller than the sum of its proper divisors (17484018624).

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

8972060256 is a wasteful number, since it uses less digits than its factorization.

8972060256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9138 (or 9121 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 8972060256 is about 94720.9599613517. The cubic root of 8972060256 is about 2077.9291099688.

The spelling of 8972060256 in words is "eight billion, nine hundred seventy-two million, sixty thousand, two hundred fifty-six".