2285238650 has 12 divisors (see below), whose sum is σ = 4250543982. Its totient is φ = 914095440.

The previous prime is 2285238619. The next prime is 2285238667. The reversal of 2285238650 is 568325822.

It can be written as a sum of positive squares in 3 ways, for example, as 1489265281 + 795973369 = 38591^2 + 28213^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2285238598 and 2285238607.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 22852337 + ... + 22852436.

Almost surely, 2^2285238650 is an apocalyptic number.

2285238650 is a deficient number, since it is larger than the sum of its proper divisors (1965305332).

2285238650 is a wasteful number, since it uses less digits than its factorization.

2285238650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45704785 (or 45704780 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 2285238650 is about 47804.1697972049. The cubic root of 2285238650 is about 1317.1761353382.

The spelling of 2285238650 in words is "two billion, two hundred eighty-five million, two hundred thirty-eight thousand, six hundred fifty".