2280766572 has 180 divisors, whose sum is σ = 7127037456. Its totient is φ = 622987200.

The previous prime is 2280766561. The next prime is 2280766601. The reversal of 2280766572 is 2756670822.

2280766572 is a `hidden beast` number, since 2 + 2 + 8 + 0 + 76 + 6 + 572 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1198822 + ... + 1200722.

Almost surely, 2^2280766572 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 2280766572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563518728).

2280766572 is an abundant number, since it is smaller than the sum of its proper divisors (4846270884).

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

2280766572 is a wasteful number, since it uses less digits than its factorization.

2280766572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 2280766572 is about 47757.3719126168. The cubic root of 2280766572 is about 1316.3163621057.

The spelling of 2280766572 in words is "two billion, two hundred eighty million, seven hundred sixty-six thousand, five hundred seventy-two".