2275086528 has 588 divisors, whose sum is σ = 8270914624. Its totient is φ = 615859200.

The previous prime is 2275086521. The next prime is 2275086547. The reversal of 2275086528 is 8256805722.

It is not an unprimeable number, because it can be changed into a prime (2275086521) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 73389873 + ... + 73389903.

Almost surely, 2^2275086528 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 2275086528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4135457312).

2275086528 is an abundant number, since it is smaller than the sum of its proper divisors (5995828096).

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

2275086528 is a wasteful number, since it uses less digits than its factorization.

2275086528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 2275086528 is about 47697.8671221261. The cubic root of 2275086528 is about 1315.2227312391. Note that the first 3 decimals are identical.

It can be divided in two parts, 22750 and 86528, that added together give a triangular number (109278 = T₄₆₇).

The spelling of 2275086528 in words is "two billion, two hundred seventy-five million, eighty-six thousand, five hundred twenty-eight".