2012263464 has 16 divisors (see below), whose sum is σ = 5030658720. Its totient is φ = 670754480.

The previous prime is 2012263459. The next prime is 2012263493. The reversal of 2012263464 is 4643622102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41922132 + ... + 41922179.

It is an arithmetic number, because the mean of its divisors is an integer number (314416170).

Almost surely, 2^2012263464 is an apocalyptic number.

2012263464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2012263464 is an abundant number, since it is smaller than the sum of its proper divisors (3018395256).

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

2012263464 is a wasteful number, since it uses less digits than its factorization.

2012263464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83844320 (or 83844316 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2012263464 is about 44858.2597076614. The cubic root of 2012263464 is about 1262.4909704154.

Adding to 2012263464 its reverse (4643622102), we get a palindrome (6655885566).

The spelling of 2012263464 in words is "two billion, twelve million, two hundred sixty-three thousand, four hundred sixty-four".