2285952665 has 8 divisors (see below), whose sum is σ = 2750197320. Its totient is φ = 1824059392.

The previous prime is 2285952659. The next prime is 2285952667. The reversal of 2285952665 is 5662595822.

It can be written as a sum of positive squares in 4 ways, for example, as 80335369 + 2205617296 = 8963^2 + 46964^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2285952665 - 2⁴ = 2285952649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2285952667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585704 + ... + 589593.

It is an arithmetic number, because the mean of its divisors is an integer number (343774665).

Almost surely, 2^2285952665 is an apocalyptic number.

It is an amenable number.

2285952665 is a deficient number, since it is larger than the sum of its proper divisors (464244655).

2285952665 is a wasteful number, since it uses less digits than its factorization.

2285952665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175691.

The product of its digits is 2592000, while the sum is 50.

The square root of 2285952665 is about 47811.6373386229. The cubic root of 2285952665 is about 1317.3133034461.

The spelling of 2285952665 in words is "two billion, two hundred eighty-five million, nine hundred fifty-two thousand, six hundred sixty-five".