4012263452 has 24 divisors (see below), whose sum is σ = 7157560032. Its totient is φ = 1967284800.

The previous prime is 4012263439. The next prime is 4012263469. The reversal of 4012263452 is 2543622104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588302 + ... + 595082.

It is an arithmetic number, because the mean of its divisors is an integer number (298231668).

Almost surely, 2^4012263452 is an apocalyptic number.

It is an amenable number.

4012263452 is a deficient number, since it is larger than the sum of its proper divisors (3145296580).

4012263452 is a wasteful number, since it uses less digits than its factorization.

4012263452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9629 (or 9627 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4012263452 is about 63342.4301081037. The cubic root of 4012263452 is about 1589.0216483032.

Adding to 4012263452 its reverse (2543622104), we get a palindrome (6555885556).

The spelling of 4012263452 in words is "four billion, twelve million, two hundred sixty-three thousand, four hundred fifty-two".