2280825585 has 48 divisors (see below), whose sum is σ = 4053426624. Its totient is φ = 1185964416.

The previous prime is 2280825581. The next prime is 2280825593. The reversal of 2280825585 is 5855280822.

It is not a de Polignac number, because 2280825585 - 2² = 2280825581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2280825585.

It is not an unprimeable number, because it can be changed into a prime (2280825581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 385822 + ... + 391688.

It is an arithmetic number, because the mean of its divisors is an integer number (84446388).

Almost surely, 2^2280825585 is an apocalyptic number.

It is an amenable number.

2280825585 is a deficient number, since it is larger than the sum of its proper divisors (1772601039).

2280825585 is a wasteful number, since it uses less digits than its factorization.

2280825585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6094 (or 6091 counting only the distinct ones).

The product of its (nonzero) digits is 512000, while the sum is 45.

The square root of 2280825585 is about 47757.9897504072. The cubic root of 2280825585 is about 1316.3277148834.

The spelling of 2280825585 in words is "two billion, two hundred eighty million, eight hundred twenty-five thousand, five hundred eighty-five".