2012263466 has 4 divisors (see below), whose sum is σ = 3018395202. Its totient is φ = 1006131732.

The previous prime is 2012263459. The next prime is 2012263493. The reversal of 2012263466 is 6643622102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1799541241 + 212722225 = 42421^2 + 14585^2 .

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 as a sum of consecutive naturals, namely, 503065865 + ... + 503065868.

Almost surely, 2^2012263466 is an apocalyptic number.

2012263466 is a deficient number, since it is larger than the sum of its proper divisors (1006131736).

2012263466 is a wasteful number, since it uses less digits than its factorization.

2012263466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006131735.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2012263466 is about 44858.2597299539. The cubic root of 2012263466 is about 1262.4909708337.

Adding to 2012263466 its reverse (6643622102), we get a palindrome (8655885568).

The spelling of 2012263466 in words is "two billion, twelve million, two hundred sixty-three thousand, four hundred sixty-six".